904450172

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{1097}}^1$

素因数の和:1302

約数の個数: 48

約数和(自身を含む): 1677392640

約数和(自身を除く): 772942468

約数列:

[1, 2, 4, 31, 61, 62, 109, 122, 124, 218, 244, 436, 1097, 1891, 2194, 3379, 3782, 4388, 6649, 6758, 7564, 13298, 13516, 26596, 34007, 66917, 68014, 119573, 133834, 136028, 206119, 239146, 267668, 412238, 478292, 824476, 2074427, 3706763, 4148854, 7293953, 7413526, 8297708, 14587906, 14827052, 29175812, 226112543, 452225086, 904450172]

約数ペア:

[(1, 904450172), (2, 452225086), (4, 226112543), (31, 29175812), (61, 14827052), (62, 14587906), (109, 8297708), (122, 7413526), (124, 7293953), (218, 4148854), (244, 3706763), (436, 2074427), (1097, 824476), (1891, 478292), (2194, 412238), (3379, 267668), (3782, 239146), (4388, 206119), (6649, 136028), (6758, 133834), (7564, 119573), (13298, 68014), (13516, 66917), (26596, 34007)]