1520578626

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{6011}}^1$

素因数の和:6359

約数の個数: 64

約数和(自身を含む): 3670686720

約数和(自身を除く): 2150108094

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 317, 399, 634, 798, 951, 1902, 2219, 4438, 6011, 6023, 6657, 12022, 12046, 13314, 18033, 18069, 36066, 36138, 42077, 42161, 84154, 84322, 114209, 126231, 126483, 228418, 252462, 252966, 342627, 685254, 799463, 1598926, 1905487, 2398389, 3810974, 4796778, 5716461, 11432922, 13338409, 26676818, 36204253, 40015227, 72408506, 80030454, 108612759, 217225518, 253429771, 506859542, 760289313, 1520578626]

約数ペア:

[(1, 1520578626), (2, 760289313), (3, 506859542), (6, 253429771), (7, 217225518), (14, 108612759), (19, 80030454), (21, 72408506), (38, 40015227), (42, 36204253), (57, 26676818), (114, 13338409), (133, 11432922), (266, 5716461), (317, 4796778), (399, 3810974), (634, 2398389), (798, 1905487), (951, 1598926), (1902, 799463), (2219, 685254), (4438, 342627), (6011, 252966), (6023, 252462), (6657, 228418), (12022, 126483), (12046, 126231), (13314, 114209), (18033, 84322), (18069, 84154), (36066, 42161), (36138, 42077)]