1291041792

素因数分解:

$2^{10}\times 3^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:219

約数の個数: 264

約数和(自身を含む): 4017196560

約数和(自身を除く): 2726154768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 73, 76, 96, 101, 114, 128, 144, 146, 152, 171, 192, 202, 219, 228, 256, 288, 292, 303, 304, 342, 384, 404, 438, 456, 512, 576, 584, 606, 608, 657, 684, 768, 808, 876, 909, 912, 1024, 1152, 1168, 1212, 1216, 1314, 1368, 1387, 1536, 1616, 1752, 1818, 1824, 1919, 2304, 2336, 2424, 2432, 2628, 2736, 2774, 3072, 3232, 3504, 3636, 3648, 3838, 4161, 4608, 4672, 4848, 4864, 5256, 5472, 5548, 5757, 6464, 7008, 7272, 7296, 7373, 7676, 8322, 9216, 9344, 9696, 9728, 10512, 10944, 11096, 11514, 12483, 12928, 14016, 14544, 14592, 14746, 15352, 16644, 17271, 18688, 19392, 19456, 21024, 21888, 22119, 22192, 23028, 24966, 25856, 28032, 29088, 29184, 29492, 30704, 33288, 34542, 37376, 38784, 42048, 43776, 44238, 44384, 46056, 49932, 51712, 56064, 58176, 58368, 58984, 61408, 66357, 66576, 69084, 74752, 77568, 84096, 87552, 88476, 88768, 92112, 99864, 103424, 112128, 116352, 117968, 122816, 132714, 133152, 138168, 140087, 155136, 168192, 175104, 176952, 177536, 184224, 199728, 224256, 232704, 235936, 245632, 265428, 266304, 276336, 280174, 310272, 336384, 353904, 355072, 368448, 399456, 420261, 465408, 471872, 491264, 530856, 532608, 552672, 560348, 672768, 707808, 710144, 736896, 798912, 840522, 930816, 943744, 982528, 1061712, 1065216, 1105344, 1120696, 1260783, 1415616, 1420288, 1473792, 1597824, 1681044, 1887488, 1965056, 2123424, 2130432, 2210688, 2241392, 2521566, 2831232, 2947584, 3195648, 3362088, 3774976, 4246848, 4260864, 4421376, 4482784, 5043132, 5662464, 5895168, 6391296, 6724176, 7549952, 8493696, 8842752, 8965568, 10086264, 11324928, 12782592, 13448352, 16987392, 17685504, 17931136, 20172528, 22649856, 26896704, 33974784, 35862272, 40345056, 53793408, 67949568, 71724544, 80690112, 107586816, 143449088, 161380224, 215173632, 322760448, 430347264, 645520896, 1291041792]

約数ペア:

[(1, 1291041792), (2, 645520896), (3, 430347264), (4, 322760448), (6, 215173632), (8, 161380224), (9, 143449088), (12, 107586816), (16, 80690112), (18, 71724544), (19, 67949568), (24, 53793408), (32, 40345056), (36, 35862272), (38, 33974784), (48, 26896704), (57, 22649856), (64, 20172528), (72, 17931136), (73, 17685504), (76, 16987392), (96, 13448352), (101, 12782592), (114, 11324928), (128, 10086264), (144, 8965568), (146, 8842752), (152, 8493696), (171, 7549952), (192, 6724176), (202, 6391296), (219, 5895168), (228, 5662464), (256, 5043132), (288, 4482784), (292, 4421376), (303, 4260864), (304, 4246848), (342, 3774976), (384, 3362088), (404, 3195648), (438, 2947584), (456, 2831232), (512, 2521566), (576, 2241392), (584, 2210688), (606, 2130432), (608, 2123424), (657, 1965056), (684, 1887488), (768, 1681044), (808, 1597824), (876, 1473792), (909, 1420288), (912, 1415616), (1024, 1260783), (1152, 1120696), (1168, 1105344), (1212, 1065216), (1216, 1061712), (1314, 982528), (1368, 943744), (1387, 930816), (1536, 840522), (1616, 798912), (1752, 736896), (1818, 710144), (1824, 707808), (1919, 672768), (2304, 560348), (2336, 552672), (2424, 532608), (2432, 530856), (2628, 491264), (2736, 471872), (2774, 465408), (3072, 420261), (3232, 399456), (3504, 368448), (3636, 355072), (3648, 353904), (3838, 336384), (4161, 310272), (4608, 280174), (4672, 276336), (4848, 266304), (4864, 265428), (5256, 245632), (5472, 235936), (5548, 232704), (5757, 224256), (6464, 199728), (7008, 184224), (7272, 177536), (7296, 176952), (7373, 175104), (7676, 168192), (8322, 155136), (9216, 140087), (9344, 138168), (9696, 133152), (9728, 132714), (10512, 122816), (10944, 117968), (11096, 116352), (11514, 112128), (12483, 103424), (12928, 99864), (14016, 92112), (14544, 88768), (14592, 88476), (14746, 87552), (15352, 84096), (16644, 77568), (17271, 74752), (18688, 69084), (19392, 66576), (19456, 66357), (21024, 61408), (21888, 58984), (22119, 58368), (22192, 58176), (23028, 56064), (24966, 51712), (25856, 49932), (28032, 46056), (29088, 44384), (29184, 44238), (29492, 43776), (30704, 42048), (33288, 38784), (34542, 37376)]