740664204

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{4451}}^1$

素因数の和:4755

約数の個数: 72

約数和(自身を含む): 2017931328

約数和(自身を除く): 1277267124

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 283, 294, 566, 588, 849, 1132, 1698, 1981, 3396, 3962, 4451, 5943, 7924, 8902, 11886, 13353, 13867, 17804, 23772, 26706, 27734, 31157, 41601, 53412, 55468, 62314, 83202, 93471, 124628, 166404, 186942, 218099, 373884, 436198, 654297, 872396, 1259633, 1308594, 2519266, 2617188, 3778899, 5038532, 7557798, 8817431, 15115596, 17634862, 26452293, 35269724, 52904586, 61722017, 105809172, 123444034, 185166051, 246888068, 370332102, 740664204]

約数ペア:

[(1, 740664204), (2, 370332102), (3, 246888068), (4, 185166051), (6, 123444034), (7, 105809172), (12, 61722017), (14, 52904586), (21, 35269724), (28, 26452293), (42, 17634862), (49, 15115596), (84, 8817431), (98, 7557798), (147, 5038532), (196, 3778899), (283, 2617188), (294, 2519266), (566, 1308594), (588, 1259633), (849, 872396), (1132, 654297), (1698, 436198), (1981, 373884), (3396, 218099), (3962, 186942), (4451, 166404), (5943, 124628), (7924, 93471), (8902, 83202), (11886, 62314), (13353, 55468), (13867, 53412), (17804, 41601), (23772, 31157), (26706, 27734)]