1520345096

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1061}}^1$

素因数の和:1254

約数の個数: 64

約数和(自身を含む): 3021857280

約数和(自身を除く): 1501512184

約数列:

[1, 2, 4, 8, 37, 47, 74, 94, 103, 148, 188, 206, 296, 376, 412, 824, 1061, 1739, 2122, 3478, 3811, 4244, 4841, 6956, 7622, 8488, 9682, 13912, 15244, 19364, 30488, 38728, 39257, 49867, 78514, 99734, 109283, 157028, 179117, 199468, 218566, 314056, 358234, 398936, 437132, 716468, 874264, 1432936, 1845079, 3690158, 4043471, 5136301, 7380316, 8086942, 10272602, 14760632, 16173884, 20545204, 32347768, 41090408, 190043137, 380086274, 760172548, 1520345096]

約数ペア:

[(1, 1520345096), (2, 760172548), (4, 380086274), (8, 190043137), (37, 41090408), (47, 32347768), (74, 20545204), (94, 16173884), (103, 14760632), (148, 10272602), (188, 8086942), (206, 7380316), (296, 5136301), (376, 4043471), (412, 3690158), (824, 1845079), (1061, 1432936), (1739, 874264), (2122, 716468), (3478, 437132), (3811, 398936), (4244, 358234), (4841, 314056), (6956, 218566), (7622, 199468), (8488, 179117), (9682, 157028), (13912, 109283), (15244, 99734), (19364, 78514), (30488, 49867), (38728, 39257)]