7486554852

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{3391}}^1\times {\mathrm{8761}}^1$

素因数の和:12169

約数の個数: 72

約数和(自身を含む): 21636672512

約数和(自身を除く): 14150117660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 3391, 6782, 8761, 10173, 13564, 17522, 20346, 23737, 26283, 30519, 35044, 40692, 47474, 52566, 61038, 61327, 71211, 78849, 94948, 105132, 122076, 122654, 142422, 157698, 183981, 213633, 245308, 284844, 315396, 367962, 427266, 551943, 735924, 854532, 1103886, 2207772, 29708551, 59417102, 89125653, 118834204, 178251306, 207959857, 267376959, 356502612, 415919714, 534753918, 623879571, 831839428, 1069507836, 1247759142, 1871638713, 2495518284, 3743277426, 7486554852]

約数ペア:

[(1, 7486554852), (2, 3743277426), (3, 2495518284), (4, 1871638713), (6, 1247759142), (7, 1069507836), (9, 831839428), (12, 623879571), (14, 534753918), (18, 415919714), (21, 356502612), (28, 267376959), (36, 207959857), (42, 178251306), (63, 118834204), (84, 89125653), (126, 59417102), (252, 29708551), (3391, 2207772), (6782, 1103886), (8761, 854532), (10173, 735924), (13564, 551943), (17522, 427266), (20346, 367962), (23737, 315396), (26283, 284844), (30519, 245308), (35044, 213633), (40692, 183981), (47474, 157698), (52566, 142422), (61038, 122654), (61327, 122076), (71211, 105132), (78849, 94948)]