1064758870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{2633}}^1$

素因数の和:2809

約数の個数: 64

約数和(自身を含む): 2253018240

約数和(自身を除く): 1188259370

約数列:

[1, 2, 5, 7, 10, 14, 35, 53, 70, 106, 109, 218, 265, 371, 530, 545, 742, 763, 1090, 1526, 1855, 2633, 3710, 3815, 5266, 5777, 7630, 11554, 13165, 18431, 26330, 28885, 36862, 40439, 57770, 80878, 92155, 139549, 184310, 202195, 279098, 286997, 404390, 573994, 697745, 976843, 1395490, 1434985, 1953686, 2008979, 2869970, 4017958, 4884215, 9768430, 10044895, 15210841, 20089790, 30421682, 76054205, 106475887, 152108410, 212951774, 532379435, 1064758870]

約数ペア:

[(1, 1064758870), (2, 532379435), (5, 212951774), (7, 152108410), (10, 106475887), (14, 76054205), (35, 30421682), (53, 20089790), (70, 15210841), (106, 10044895), (109, 9768430), (218, 4884215), (265, 4017958), (371, 2869970), (530, 2008979), (545, 1953686), (742, 1434985), (763, 1395490), (1090, 976843), (1526, 697745), (1855, 573994), (2633, 404390), (3710, 286997), (3815, 279098), (5266, 202195), (5777, 184310), (7630, 139549), (11554, 92155), (13165, 80878), (18431, 57770), (26330, 40439), (28885, 36862)]