1254983808

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{4261}}^1$

素因数の和:4350

約数の個数: 128

約数和(自身を含む): 3651681600

約数和(自身を除く): 2396697792

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 59, 64, 78, 96, 104, 118, 128, 156, 177, 192, 208, 236, 312, 354, 384, 416, 472, 624, 708, 767, 832, 944, 1248, 1416, 1534, 1664, 1888, 2301, 2496, 2832, 3068, 3776, 4261, 4602, 4992, 5664, 6136, 7552, 8522, 9204, 11328, 12272, 12783, 17044, 18408, 22656, 24544, 25566, 34088, 36816, 49088, 51132, 55393, 68176, 73632, 98176, 102264, 110786, 136352, 147264, 166179, 204528, 221572, 251399, 272704, 294528, 332358, 409056, 443144, 502798, 545408, 664716, 754197, 818112, 886288, 1005596, 1329432, 1508394, 1636224, 1772576, 2011192, 2658864, 3016788, 3268187, 3545152, 4022384, 5317728, 6033576, 6536374, 7090304, 8044768, 9804561, 10635456, 12067152, 13072748, 16089536, 19609122, 21270912, 24134304, 26145496, 32179072, 39218244, 48268608, 52290992, 78436488, 96537216, 104581984, 156872976, 209163968, 313745952, 418327936, 627491904, 1254983808]

約数ペア:

[(1, 1254983808), (2, 627491904), (3, 418327936), (4, 313745952), (6, 209163968), (8, 156872976), (12, 104581984), (13, 96537216), (16, 78436488), (24, 52290992), (26, 48268608), (32, 39218244), (39, 32179072), (48, 26145496), (52, 24134304), (59, 21270912), (64, 19609122), (78, 16089536), (96, 13072748), (104, 12067152), (118, 10635456), (128, 9804561), (156, 8044768), (177, 7090304), (192, 6536374), (208, 6033576), (236, 5317728), (312, 4022384), (354, 3545152), (384, 3268187), (416, 3016788), (472, 2658864), (624, 2011192), (708, 1772576), (767, 1636224), (832, 1508394), (944, 1329432), (1248, 1005596), (1416, 886288), (1534, 818112), (1664, 754197), (1888, 664716), (2301, 545408), (2496, 502798), (2832, 443144), (3068, 409056), (3776, 332358), (4261, 294528), (4602, 272704), (4992, 251399), (5664, 221572), (6136, 204528), (7552, 166179), (8522, 147264), (9204, 136352), (11328, 110786), (12272, 102264), (12783, 98176), (17044, 73632), (18408, 68176), (22656, 55393), (24544, 51132), (25566, 49088), (34088, 36816)]