265829928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{2063}}^1$

素因数の和:2151

約数の個数: 128

約数和(自身を含む): 832204800

約数和(自身を除く): 566374872

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 59, 78, 84, 91, 104, 118, 156, 168, 177, 182, 236, 273, 312, 354, 364, 413, 472, 546, 708, 728, 767, 826, 1092, 1239, 1416, 1534, 1652, 2063, 2184, 2301, 2478, 3068, 3304, 4126, 4602, 4956, 5369, 6136, 6189, 8252, 9204, 9912, 10738, 12378, 14441, 16107, 16504, 18408, 21476, 24756, 26819, 28882, 32214, 42952, 43323, 49512, 53638, 57764, 64428, 80457, 86646, 107276, 115528, 121717, 128856, 160914, 173292, 187733, 214552, 243434, 321828, 346584, 365151, 375466, 486868, 563199, 643656, 730302, 750932, 852019, 973736, 1126398, 1460604, 1501864, 1582321, 1704038, 2252796, 2556057, 2921208, 3164642, 3408076, 4505592, 4746963, 5112114, 6329284, 6816152, 9493926, 10224228, 11076247, 12658568, 18987852, 20448456, 22152494, 33228741, 37975704, 44304988, 66457482, 88609976, 132914964, 265829928]

約数ペア:

[(1, 265829928), (2, 132914964), (3, 88609976), (4, 66457482), (6, 44304988), (7, 37975704), (8, 33228741), (12, 22152494), (13, 20448456), (14, 18987852), (21, 12658568), (24, 11076247), (26, 10224228), (28, 9493926), (39, 6816152), (42, 6329284), (52, 5112114), (56, 4746963), (59, 4505592), (78, 3408076), (84, 3164642), (91, 2921208), (104, 2556057), (118, 2252796), (156, 1704038), (168, 1582321), (177, 1501864), (182, 1460604), (236, 1126398), (273, 973736), (312, 852019), (354, 750932), (364, 730302), (413, 643656), (472, 563199), (546, 486868), (708, 375466), (728, 365151), (767, 346584), (826, 321828), (1092, 243434), (1239, 214552), (1416, 187733), (1534, 173292), (1652, 160914), (2063, 128856), (2184, 121717), (2301, 115528), (2478, 107276), (3068, 86646), (3304, 80457), (4126, 64428), (4602, 57764), (4956, 53638), (5369, 49512), (6136, 43323), (6189, 42952), (8252, 32214), (9204, 28882), (9912, 26819), (10738, 24756), (12378, 21476), (14441, 18408), (16107, 16504)]