28969675072

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{476977}}^1$

素因数の和:477075

約数の個数: 56

約数和(自身を含む): 62756949416

約数和(自身を除く): 33787274344

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 73, 104, 146, 208, 292, 416, 584, 832, 949, 1168, 1898, 2336, 3796, 4672, 7592, 15184, 30368, 60736, 476977, 953954, 1907908, 3815816, 6200701, 7631632, 12401402, 15263264, 24802804, 30526528, 34819321, 49605608, 69638642, 99211216, 139277284, 198422432, 278554568, 396844864, 452651173, 557109136, 905302346, 1114218272, 1810604692, 2228436544, 3621209384, 7242418768, 14484837536, 28969675072]

約数ペア:

[(1, 28969675072), (2, 14484837536), (4, 7242418768), (8, 3621209384), (13, 2228436544), (16, 1810604692), (26, 1114218272), (32, 905302346), (52, 557109136), (64, 452651173), (73, 396844864), (104, 278554568), (146, 198422432), (208, 139277284), (292, 99211216), (416, 69638642), (584, 49605608), (832, 34819321), (949, 30526528), (1168, 24802804), (1898, 15263264), (2336, 12401402), (3796, 7631632), (4672, 6200701), (7592, 3815816), (15184, 1907908), (30368, 953954), (60736, 476977)]