1331760768

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{739}}^1$

素因数の和:807

約数の個数: 192

約数和(自身を含む): 4026103200

約数和(自身を除く): 2694342432

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 32, 38, 39, 48, 52, 57, 64, 76, 78, 96, 104, 114, 128, 152, 156, 192, 208, 228, 247, 304, 312, 361, 384, 416, 456, 494, 608, 624, 722, 739, 741, 832, 912, 988, 1083, 1216, 1248, 1444, 1478, 1482, 1664, 1824, 1976, 2166, 2217, 2432, 2496, 2888, 2956, 2964, 3648, 3952, 4332, 4434, 4693, 4992, 5776, 5912, 5928, 7296, 7904, 8664, 8868, 9386, 9607, 11552, 11824, 11856, 14041, 14079, 15808, 17328, 17736, 18772, 19214, 23104, 23648, 23712, 28082, 28158, 28821, 31616, 34656, 35472, 37544, 38428, 42123, 46208, 47296, 47424, 56164, 56316, 57642, 69312, 70944, 75088, 76856, 84246, 94592, 94848, 112328, 112632, 115284, 138624, 141888, 150176, 153712, 168492, 182533, 224656, 225264, 230568, 266779, 283776, 300352, 307424, 336984, 365066, 449312, 450528, 461136, 533558, 547599, 600704, 614848, 673968, 730132, 800337, 898624, 901056, 922272, 1067116, 1095198, 1229696, 1347936, 1460264, 1600674, 1797248, 1802112, 1844544, 2134232, 2190396, 2695872, 2920528, 3201348, 3468127, 3689088, 4268464, 4380792, 5391744, 5841056, 6402696, 6936254, 8536928, 8761584, 10404381, 11682112, 12805392, 13872508, 17073856, 17523168, 20808762, 23364224, 25610784, 27745016, 34147712, 35046336, 41617524, 51221568, 55490032, 70092672, 83235048, 102443136, 110980064, 166470096, 221960128, 332940192, 443920256, 665880384, 1331760768]

約数ペア:

[(1, 1331760768), (2, 665880384), (3, 443920256), (4, 332940192), (6, 221960128), (8, 166470096), (12, 110980064), (13, 102443136), (16, 83235048), (19, 70092672), (24, 55490032), (26, 51221568), (32, 41617524), (38, 35046336), (39, 34147712), (48, 27745016), (52, 25610784), (57, 23364224), (64, 20808762), (76, 17523168), (78, 17073856), (96, 13872508), (104, 12805392), (114, 11682112), (128, 10404381), (152, 8761584), (156, 8536928), (192, 6936254), (208, 6402696), (228, 5841056), (247, 5391744), (304, 4380792), (312, 4268464), (361, 3689088), (384, 3468127), (416, 3201348), (456, 2920528), (494, 2695872), (608, 2190396), (624, 2134232), (722, 1844544), (739, 1802112), (741, 1797248), (832, 1600674), (912, 1460264), (988, 1347936), (1083, 1229696), (1216, 1095198), (1248, 1067116), (1444, 922272), (1478, 901056), (1482, 898624), (1664, 800337), (1824, 730132), (1976, 673968), (2166, 614848), (2217, 600704), (2432, 547599), (2496, 533558), (2888, 461136), (2956, 450528), (2964, 449312), (3648, 365066), (3952, 336984), (4332, 307424), (4434, 300352), (4693, 283776), (4992, 266779), (5776, 230568), (5912, 225264), (5928, 224656), (7296, 182533), (7904, 168492), (8664, 153712), (8868, 150176), (9386, 141888), (9607, 138624), (11552, 115284), (11824, 112632), (11856, 112328), (14041, 94848), (14079, 94592), (15808, 84246), (17328, 76856), (17736, 75088), (18772, 70944), (19214, 69312), (23104, 57642), (23648, 56316), (23712, 56164), (28082, 47424), (28158, 47296), (28821, 46208), (31616, 42123), (34656, 38428), (35472, 37544)]