31652016

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:570

約数の個数: 80

約数和(自身を含む): 90018048

約数和(自身を除く): 58366032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 151, 176, 264, 302, 397, 453, 528, 604, 794, 906, 1191, 1208, 1588, 1661, 1812, 2382, 2416, 3176, 3322, 3624, 4367, 4764, 4983, 6352, 6644, 7248, 8734, 9528, 9966, 13101, 13288, 17468, 19056, 19932, 26202, 26576, 34936, 39864, 52404, 59947, 69872, 79728, 104808, 119894, 179841, 209616, 239788, 359682, 479576, 659417, 719364, 959152, 1318834, 1438728, 1978251, 2637668, 2877456, 3956502, 5275336, 7913004, 10550672, 15826008, 31652016]

約数ペア:

[(1, 31652016), (2, 15826008), (3, 10550672), (4, 7913004), (6, 5275336), (8, 3956502), (11, 2877456), (12, 2637668), (16, 1978251), (22, 1438728), (24, 1318834), (33, 959152), (44, 719364), (48, 659417), (66, 479576), (88, 359682), (132, 239788), (151, 209616), (176, 179841), (264, 119894), (302, 104808), (397, 79728), (453, 69872), (528, 59947), (604, 52404), (794, 39864), (906, 34936), (1191, 26576), (1208, 26202), (1588, 19932), (1661, 19056), (1812, 17468), (2382, 13288), (2416, 13101), (3176, 9966), (3322, 9528), (3624, 8734), (4367, 7248), (4764, 6644), (4983, 6352)]