1791177648

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{47057}}^1$

素因数の和:47142

約数の個数: 80

約数和(自身を含む): 5064946656

約数和(自身を除く): 3273769008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 61, 78, 104, 122, 156, 183, 208, 244, 312, 366, 488, 624, 732, 793, 976, 1464, 1586, 2379, 2928, 3172, 4758, 6344, 9516, 12688, 19032, 38064, 47057, 94114, 141171, 188228, 282342, 376456, 564684, 611741, 752912, 1129368, 1223482, 1835223, 2258736, 2446964, 2870477, 3670446, 4893928, 5740954, 7340892, 8611431, 9787856, 11481908, 14681784, 17222862, 22963816, 29363568, 34445724, 37316201, 45927632, 68891448, 74632402, 111948603, 137782896, 149264804, 223897206, 298529608, 447794412, 597059216, 895588824, 1791177648]

約数ペア:

[(1, 1791177648), (2, 895588824), (3, 597059216), (4, 447794412), (6, 298529608), (8, 223897206), (12, 149264804), (13, 137782896), (16, 111948603), (24, 74632402), (26, 68891448), (39, 45927632), (48, 37316201), (52, 34445724), (61, 29363568), (78, 22963816), (104, 17222862), (122, 14681784), (156, 11481908), (183, 9787856), (208, 8611431), (244, 7340892), (312, 5740954), (366, 4893928), (488, 3670446), (624, 2870477), (732, 2446964), (793, 2258736), (976, 1835223), (1464, 1223482), (1586, 1129368), (2379, 752912), (2928, 611741), (3172, 564684), (4758, 376456), (6344, 282342), (9516, 188228), (12688, 141171), (19032, 94114), (38064, 47057)]