575164016

素因数分解:

$2^4\times 7^1\times {\mathrm{239}}^1\times {\mathrm{21487}}^1$

素因数の和:21741

約数の個数: 40

約数和(自身を含む): 1278965760

約数和(自身を除く): 703801744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 239, 478, 956, 1673, 1912, 3346, 3824, 6692, 13384, 21487, 26768, 42974, 85948, 150409, 171896, 300818, 343792, 601636, 1203272, 2406544, 5135393, 10270786, 20541572, 35947751, 41083144, 71895502, 82166288, 143791004, 287582008, 575164016]

約数ペア:

[(1, 575164016), (2, 287582008), (4, 143791004), (7, 82166288), (8, 71895502), (14, 41083144), (16, 35947751), (28, 20541572), (56, 10270786), (112, 5135393), (239, 2406544), (478, 1203272), (956, 601636), (1673, 343792), (1912, 300818), (3346, 171896), (3824, 150409), (6692, 85948), (13384, 42974), (21487, 26768)]