8449090012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{32497}}^1$

素因数の和:32842

約数の個数: 48

約数和(自身を含む): 17034151680

約数和(自身を除く): 8585061668

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 311, 418, 622, 836, 1244, 3421, 5909, 6842, 11818, 13684, 23636, 32497, 64994, 64999, 129988, 129998, 259996, 357467, 617443, 714934, 1234886, 1429868, 2469772, 6791873, 10106567, 13583746, 20213134, 27167492, 40426268, 111172237, 192024773, 222344474, 384049546, 444688948, 768099092, 2112272503, 4224545006, 8449090012]

約数ペア:

[(1, 8449090012), (2, 4224545006), (4, 2112272503), (11, 768099092), (19, 444688948), (22, 384049546), (38, 222344474), (44, 192024773), (76, 111172237), (209, 40426268), (311, 27167492), (418, 20213134), (622, 13583746), (836, 10106567), (1244, 6791873), (3421, 2469772), (5909, 1429868), (6842, 1234886), (11818, 714934), (13684, 617443), (23636, 357467), (32497, 259996), (64994, 129998), (64999, 129988)]