19463388672

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8191}}^1$

素因数の和:8249

約数の個数: 320

約数和(自身を含む): 67579674624

約数和(自身を除く): 48116285952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 64, 68, 78, 84, 91, 96, 102, 104, 112, 119, 128, 136, 156, 168, 182, 192, 204, 208, 221, 224, 238, 256, 272, 273, 312, 336, 357, 364, 384, 408, 416, 442, 448, 476, 512, 544, 546, 624, 663, 672, 714, 728, 768, 816, 832, 884, 896, 952, 1088, 1092, 1248, 1326, 1344, 1428, 1456, 1536, 1547, 1632, 1664, 1768, 1792, 1904, 2176, 2184, 2496, 2652, 2688, 2856, 2912, 3094, 3264, 3328, 3536, 3584, 3808, 4352, 4368, 4641, 4992, 5304, 5376, 5712, 5824, 6188, 6528, 6656, 7072, 7616, 8191, 8704, 8736, 9282, 9984, 10608, 10752, 11424, 11648, 12376, 13056, 14144, 15232, 16382, 17472, 18564, 19968, 21216, 22848, 23296, 24573, 24752, 26112, 28288, 30464, 32764, 34944, 37128, 42432, 45696, 46592, 49146, 49504, 56576, 57337, 60928, 65528, 69888, 74256, 84864, 91392, 98292, 99008, 106483, 113152, 114674, 131056, 139247, 139776, 148512, 169728, 172011, 182784, 196584, 198016, 212966, 229348, 262112, 278494, 297024, 319449, 339456, 344022, 393168, 396032, 417741, 425932, 458696, 524224, 556988, 594048, 638898, 688044, 745381, 786336, 792064, 835482, 851864, 917392, 974729, 1048448, 1113976, 1188096, 1277796, 1376088, 1490762, 1572672, 1670964, 1703728, 1810211, 1834784, 1949458, 2096896, 2227952, 2236143, 2376192, 2555592, 2752176, 2924187, 2981524, 3145344, 3341928, 3407456, 3620422, 3669568, 3898916, 4193792, 4455904, 4472286, 5111184, 5430633, 5504352, 5848374, 5963048, 6290688, 6683856, 6814912, 7240844, 7339136, 7797832, 8911808, 8944572, 10222368, 10861266, 11008704, 11696748, 11926096, 12581376, 12671477, 13367712, 13629824, 14481688, 14678272, 15595664, 17823616, 17889144, 20444736, 21722532, 22017408, 23393496, 23852192, 25342954, 26735424, 27259648, 28963376, 29356544, 31191328, 35647232, 35778288, 38014431, 40889472, 43445064, 44034816, 46786992, 47704384, 50685908, 53470848, 54519296, 57926752, 62382656, 71294464, 71556576, 76028862, 81778944, 86890128, 88069632, 93573984, 95408768, 101371816, 106941696, 115853504, 124765312, 143113152, 152057724, 163557888, 173780256, 187147968, 190817536, 202743632, 213883392, 231707008, 249530624, 286226304, 304115448, 347560512, 374295936, 381635072, 405487264, 463414016, 499061248, 572452608, 608230896, 695121024, 748591872, 810974528, 926828032, 1144905216, 1216461792, 1390242048, 1497183744, 1621949056, 2432923584, 2780484096, 3243898112, 4865847168, 6487796224, 9731694336, 19463388672]

約数ペア:

[(1, 19463388672), (2, 9731694336), (3, 6487796224), (4, 4865847168), (6, 3243898112), (7, 2780484096), (8, 2432923584), (12, 1621949056), (13, 1497183744), (14, 1390242048), (16, 1216461792), (17, 1144905216), (21, 926828032), (24, 810974528), (26, 748591872), (28, 695121024), (32, 608230896), (34, 572452608), (39, 499061248), (42, 463414016), (48, 405487264), (51, 381635072), (52, 374295936), (56, 347560512), (64, 304115448), (68, 286226304), (78, 249530624), (84, 231707008), (91, 213883392), (96, 202743632), (102, 190817536), (104, 187147968), (112, 173780256), (119, 163557888), (128, 152057724), (136, 143113152), (156, 124765312), (168, 115853504), (182, 106941696), (192, 101371816), (204, 95408768), (208, 93573984), (221, 88069632), (224, 86890128), (238, 81778944), (256, 76028862), (272, 71556576), (273, 71294464), (312, 62382656), (336, 57926752), (357, 54519296), (364, 53470848), (384, 50685908), (408, 47704384), (416, 46786992), (442, 44034816), (448, 43445064), (476, 40889472), (512, 38014431), (544, 35778288), (546, 35647232), (624, 31191328), (663, 29356544), (672, 28963376), (714, 27259648), (728, 26735424), (768, 25342954), (816, 23852192), (832, 23393496), (884, 22017408), (896, 21722532), (952, 20444736), (1088, 17889144), (1092, 17823616), (1248, 15595664), (1326, 14678272), (1344, 14481688), (1428, 13629824), (1456, 13367712), (1536, 12671477), (1547, 12581376), (1632, 11926096), (1664, 11696748), (1768, 11008704), (1792, 10861266), (1904, 10222368), (2176, 8944572), (2184, 8911808), (2496, 7797832), (2652, 7339136), (2688, 7240844), (2856, 6814912), (2912, 6683856), (3094, 6290688), (3264, 5963048), (3328, 5848374), (3536, 5504352), (3584, 5430633), (3808, 5111184), (4352, 4472286), (4368, 4455904), (4641, 4193792), (4992, 3898916), (5304, 3669568), (5376, 3620422), (5712, 3407456), (5824, 3341928), (6188, 3145344), (6528, 2981524), (6656, 2924187), (7072, 2752176), (7616, 2555592), (8191, 2376192), (8704, 2236143), (8736, 2227952), (9282, 2096896), (9984, 1949458), (10608, 1834784), (10752, 1810211), (11424, 1703728), (11648, 1670964), (12376, 1572672), (13056, 1490762), (14144, 1376088), (15232, 1277796), (16382, 1188096), (17472, 1113976), (18564, 1048448), (19968, 974729), (21216, 917392), (22848, 851864), (23296, 835482), (24573, 792064), (24752, 786336), (26112, 745381), (28288, 688044), (30464, 638898), (32764, 594048), (34944, 556988), (37128, 524224), (42432, 458696), (45696, 425932), (46592, 417741), (49146, 396032), (49504, 393168), (56576, 344022), (57337, 339456), (60928, 319449), (65528, 297024), (69888, 278494), (74256, 262112), (84864, 229348), (91392, 212966), (98292, 198016), (99008, 196584), (106483, 182784), (113152, 172011), (114674, 169728), (131056, 148512), (139247, 139776)]