858606056

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4211}}^1$

素因数の和:4566

約数の個数: 64

約数和(自身を含む): 2013672960

約数和(自身を除く): 1155066904

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 331, 616, 662, 1324, 2317, 2648, 3641, 4211, 4634, 7282, 8422, 9268, 14564, 16844, 18536, 25487, 29128, 29477, 33688, 46321, 50974, 58954, 92642, 101948, 117908, 185284, 203896, 235816, 324247, 370568, 648494, 1296988, 1393841, 2593976, 2787682, 5575364, 9756887, 11150728, 15332251, 19513774, 30664502, 39027548, 61329004, 78055096, 107325757, 122658008, 214651514, 429303028, 858606056]

約数ペア:

[(1, 858606056), (2, 429303028), (4, 214651514), (7, 122658008), (8, 107325757), (11, 78055096), (14, 61329004), (22, 39027548), (28, 30664502), (44, 19513774), (56, 15332251), (77, 11150728), (88, 9756887), (154, 5575364), (308, 2787682), (331, 2593976), (616, 1393841), (662, 1296988), (1324, 648494), (2317, 370568), (2648, 324247), (3641, 235816), (4211, 203896), (4634, 185284), (7282, 117908), (8422, 101948), (9268, 92642), (14564, 58954), (16844, 50974), (18536, 46321), (25487, 33688), (29128, 29477)]