1155427312

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{137}}^1\times {\mathrm{3119}}^1$

素因数の和:3290

約数の個数: 60

約数和(自身を含む): 2442566880

約数和(自身を除く): 1287139568

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 137, 169, 208, 274, 338, 548, 676, 1096, 1352, 1781, 2192, 2704, 3119, 3562, 6238, 7124, 12476, 14248, 23153, 24952, 28496, 40547, 46306, 49904, 81094, 92612, 162188, 185224, 324376, 370448, 427303, 527111, 648752, 854606, 1054222, 1709212, 2108444, 3418424, 4216888, 5554939, 6836848, 8433776, 11109878, 22219756, 44439512, 72214207, 88879024, 144428414, 288856828, 577713656, 1155427312]

約数ペア:

[(1, 1155427312), (2, 577713656), (4, 288856828), (8, 144428414), (13, 88879024), (16, 72214207), (26, 44439512), (52, 22219756), (104, 11109878), (137, 8433776), (169, 6836848), (208, 5554939), (274, 4216888), (338, 3418424), (548, 2108444), (676, 1709212), (1096, 1054222), (1352, 854606), (1781, 648752), (2192, 527111), (2704, 427303), (3119, 370448), (3562, 324376), (6238, 185224), (7124, 162188), (12476, 92612), (14248, 81094), (23153, 49904), (24952, 46306), (28496, 40547)]