21628884992

素因数分解:

$2^{11}\times {\mathrm{11}}^1\times {\mathrm{13}}^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1$

素因数の和:114

約数の個数: 384

約数和(自身を含む): 56137536000

約数和(自身を除く): 34508651008

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 23, 26, 32, 38, 44, 46, 52, 64, 76, 88, 92, 104, 128, 143, 152, 169, 176, 184, 208, 209, 247, 253, 256, 286, 299, 304, 338, 352, 368, 416, 418, 437, 494, 506, 512, 572, 598, 608, 676, 704, 736, 832, 836, 874, 988, 1012, 1024, 1144, 1196, 1216, 1352, 1408, 1472, 1664, 1672, 1748, 1859, 1976, 2024, 2048, 2197, 2288, 2392, 2432, 2704, 2717, 2816, 2944, 3211, 3289, 3328, 3344, 3496, 3718, 3887, 3952, 4048, 4394, 4576, 4784, 4807, 4864, 5408, 5434, 5632, 5681, 5888, 6422, 6578, 6656, 6688, 6992, 7436, 7774, 7904, 8096, 8788, 9152, 9568, 9614, 9728, 10816, 10868, 11264, 11362, 11776, 12844, 13156, 13312, 13376, 13984, 14872, 15548, 15808, 16192, 17576, 18304, 19136, 19228, 19456, 21632, 21736, 22528, 22724, 23552, 24167, 25688, 26312, 26624, 26752, 27968, 29744, 31096, 31616, 32384, 35152, 35321, 36608, 38272, 38456, 38912, 41743, 42757, 43264, 43472, 45448, 47104, 48334, 50531, 51376, 52624, 53504, 55936, 59488, 62192, 62491, 63232, 64768, 70304, 70642, 73216, 73853, 76544, 76912, 83486, 85514, 86528, 86944, 90896, 96668, 101062, 102752, 105248, 107008, 111872, 118976, 124384, 124982, 126464, 129536, 140608, 141284, 146432, 147706, 153088, 153824, 166972, 171028, 173056, 173888, 181792, 193336, 202124, 205504, 210496, 214016, 223744, 237952, 248768, 249964, 252928, 259072, 281216, 282568, 292864, 295412, 306176, 307648, 333944, 342056, 346112, 347776, 363584, 386672, 404248, 411008, 420992, 428032, 447488, 459173, 475904, 497536, 499928, 505856, 518144, 555841, 562432, 565136, 590824, 612352, 615296, 667888, 684112, 695552, 727168, 773344, 808496, 812383, 822016, 841984, 894976, 918346, 951808, 960089, 995072, 999856, 1111682, 1124864, 1130272, 1181648, 1230592, 1335776, 1368224, 1391104, 1454336, 1546688, 1616992, 1624766, 1644032, 1683968, 1836692, 1903616, 1920178, 1990144, 1999712, 2223364, 2249728, 2260544, 2363296, 2461184, 2671552, 2736448, 2782208, 2908672, 3093376, 3233984, 3249532, 3288064, 3367936, 3673384, 3807232, 3840356, 3980288, 3999424, 4446728, 4499456, 4521088, 4726592, 4922368, 5343104, 5472896, 5564416, 5817344, 6186752, 6467968, 6499064, 6576128, 6735872, 7346768, 7680712, 7960576, 7998848, 8893456, 9042176, 9453184, 9844736, 10560979, 10686208, 10945792, 11634688, 12373504, 12935936, 12998128, 14693536, 15361424, 15997696, 17786912, 18084352, 18906368, 21121958, 21372416, 21891584, 24747008, 25871872, 25996256, 29387072, 30722848, 31995392, 35573824, 36168704, 37812736, 42243916, 42744832, 43783168, 49494016, 51743744, 51992512, 58774144, 61445696, 63990784, 71147648, 72337408, 75625472, 84487832, 85489664, 87566336, 103487488, 103985024, 117548288, 122891392, 127981568, 142295296, 151250944, 168975664, 207970048, 235096576, 245782784, 284590592, 337951328, 415940096, 470193152, 491565568, 569181184, 675902656, 831880192, 940386304, 983131136, 1138362368, 1351805312, 1663760384, 1966262272, 2703610624, 5407221248, 10814442496, 21628884992]

約数ペア:

[(1, 21628884992), (2, 10814442496), (4, 5407221248), (8, 2703610624), (11, 1966262272), (13, 1663760384), (16, 1351805312), (19, 1138362368), (22, 983131136), (23, 940386304), (26, 831880192), (32, 675902656), (38, 569181184), (44, 491565568), (46, 470193152), (52, 415940096), (64, 337951328), (76, 284590592), (88, 245782784), (92, 235096576), (104, 207970048), (128, 168975664), (143, 151250944), (152, 142295296), (169, 127981568), (176, 122891392), (184, 117548288), (208, 103985024), (209, 103487488), (247, 87566336), (253, 85489664), (256, 84487832), (286, 75625472), (299, 72337408), (304, 71147648), (338, 63990784), (352, 61445696), (368, 58774144), (416, 51992512), (418, 51743744), (437, 49494016), (494, 43783168), (506, 42744832), (512, 42243916), (572, 37812736), (598, 36168704), (608, 35573824), (676, 31995392), (704, 30722848), (736, 29387072), (832, 25996256), (836, 25871872), (874, 24747008), (988, 21891584), (1012, 21372416), (1024, 21121958), (1144, 18906368), (1196, 18084352), (1216, 17786912), (1352, 15997696), (1408, 15361424), (1472, 14693536), (1664, 12998128), (1672, 12935936), (1748, 12373504), (1859, 11634688), (1976, 10945792), (2024, 10686208), (2048, 10560979), (2197, 9844736), (2288, 9453184), (2392, 9042176), (2432, 8893456), (2704, 7998848), (2717, 7960576), (2816, 7680712), (2944, 7346768), (3211, 6735872), (3289, 6576128), (3328, 6499064), (3344, 6467968), (3496, 6186752), (3718, 5817344), (3887, 5564416), (3952, 5472896), (4048, 5343104), (4394, 4922368), (4576, 4726592), (4784, 4521088), (4807, 4499456), (4864, 4446728), (5408, 3999424), (5434, 3980288), (5632, 3840356), (5681, 3807232), (5888, 3673384), (6422, 3367936), (6578, 3288064), (6656, 3249532), (6688, 3233984), (6992, 3093376), (7436, 2908672), (7774, 2782208), (7904, 2736448), (8096, 2671552), (8788, 2461184), (9152, 2363296), (9568, 2260544), (9614, 2249728), (9728, 2223364), (10816, 1999712), (10868, 1990144), (11264, 1920178), (11362, 1903616), (11776, 1836692), (12844, 1683968), (13156, 1644032), (13312, 1624766), (13376, 1616992), (13984, 1546688), (14872, 1454336), (15548, 1391104), (15808, 1368224), (16192, 1335776), (17576, 1230592), (18304, 1181648), (19136, 1130272), (19228, 1124864), (19456, 1111682), (21632, 999856), (21736, 995072), (22528, 960089), (22724, 951808), (23552, 918346), (24167, 894976), (25688, 841984), (26312, 822016), (26624, 812383), (26752, 808496), (27968, 773344), (29744, 727168), (31096, 695552), (31616, 684112), (32384, 667888), (35152, 615296), (35321, 612352), (36608, 590824), (38272, 565136), (38456, 562432), (38912, 555841), (41743, 518144), (42757, 505856), (43264, 499928), (43472, 497536), (45448, 475904), (47104, 459173), (48334, 447488), (50531, 428032), (51376, 420992), (52624, 411008), (53504, 404248), (55936, 386672), (59488, 363584), (62192, 347776), (62491, 346112), (63232, 342056), (64768, 333944), (70304, 307648), (70642, 306176), (73216, 295412), (73853, 292864), (76544, 282568), (76912, 281216), (83486, 259072), (85514, 252928), (86528, 249964), (86944, 248768), (90896, 237952), (96668, 223744), (101062, 214016), (102752, 210496), (105248, 205504), (107008, 202124), (111872, 193336), (118976, 181792), (124384, 173888), (124982, 173056), (126464, 171028), (129536, 166972), (140608, 153824), (141284, 153088), (146432, 147706)]