757631004

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{577}}^1$

素因数の和:1059

約数の個数: 96

約数和(自身を含む): 2011994880

約数和(自身を除く): 1254363876

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 443, 494, 577, 741, 886, 988, 1154, 1329, 1482, 1731, 1772, 2308, 2658, 2964, 3462, 5316, 5759, 6924, 7501, 8417, 10963, 11518, 15002, 16834, 17277, 21926, 22503, 23036, 25251, 30004, 32889, 33668, 34554, 43852, 45006, 50502, 65778, 69108, 90012, 101004, 109421, 131556, 142519, 218842, 255611, 285038, 328263, 427557, 437684, 511222, 570076, 656526, 766833, 855114, 1022444, 1313052, 1533666, 1710228, 3067332, 3322943, 4856609, 6645886, 9713218, 9968829, 13291772, 14569827, 19426436, 19937658, 29139654, 39875316, 58279308, 63135917, 126271834, 189407751, 252543668, 378815502, 757631004]

約数ペア:

[(1, 757631004), (2, 378815502), (3, 252543668), (4, 189407751), (6, 126271834), (12, 63135917), (13, 58279308), (19, 39875316), (26, 29139654), (38, 19937658), (39, 19426436), (52, 14569827), (57, 13291772), (76, 9968829), (78, 9713218), (114, 6645886), (156, 4856609), (228, 3322943), (247, 3067332), (443, 1710228), (494, 1533666), (577, 1313052), (741, 1022444), (886, 855114), (988, 766833), (1154, 656526), (1329, 570076), (1482, 511222), (1731, 437684), (1772, 427557), (2308, 328263), (2658, 285038), (2964, 255611), (3462, 218842), (5316, 142519), (5759, 131556), (6924, 109421), (7501, 101004), (8417, 90012), (10963, 69108), (11518, 65778), (15002, 50502), (16834, 45006), (17277, 43852), (21926, 34554), (22503, 33668), (23036, 32889), (25251, 30004)]