7768644948

素因数分解:

$2^2\times 3^2\times {\mathrm{109}}^1\times {\mathrm{139}}^1\times {\mathrm{14243}}^1$

素因数の和:14501

約数の個数: 72

約数和(自身を含む): 19961541600

約数和(自身を除く): 12192896652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 109, 139, 218, 278, 327, 417, 436, 556, 654, 834, 981, 1251, 1308, 1668, 1962, 2502, 3924, 5004, 14243, 15151, 28486, 30302, 42729, 45453, 56972, 60604, 85458, 90906, 128187, 136359, 170916, 181812, 256374, 272718, 512748, 545436, 1552487, 1979777, 3104974, 3959554, 4657461, 5939331, 6209948, 7919108, 9314922, 11878662, 13972383, 17817993, 18629844, 23757324, 27944766, 35635986, 55889532, 71271972, 215795693, 431591386, 647387079, 863182772, 1294774158, 1942161237, 2589548316, 3884322474, 7768644948]

約数ペア:

[(1, 7768644948), (2, 3884322474), (3, 2589548316), (4, 1942161237), (6, 1294774158), (9, 863182772), (12, 647387079), (18, 431591386), (36, 215795693), (109, 71271972), (139, 55889532), (218, 35635986), (278, 27944766), (327, 23757324), (417, 18629844), (436, 17817993), (556, 13972383), (654, 11878662), (834, 9314922), (981, 7919108), (1251, 6209948), (1308, 5939331), (1668, 4657461), (1962, 3959554), (2502, 3104974), (3924, 1979777), (5004, 1552487), (14243, 545436), (15151, 512748), (28486, 272718), (30302, 256374), (42729, 181812), (45453, 170916), (56972, 136359), (60604, 128187), (85458, 90906)]