431968614

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{133571}}^1$

素因数の和:133601

約数の個数: 48

約数和(自身を含む): 1096358976

約数和(自身を除く): 664390362

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 133571, 267142, 400713, 801426, 934997, 1469281, 1869994, 2804991, 2938562, 4407843, 5609982, 6544979, 8815686, 10284967, 13089958, 19634937, 20569934, 30854901, 39269874, 61709802, 71994769, 143989538, 215984307, 431968614]

約数ペア:

[(1, 431968614), (2, 215984307), (3, 143989538), (6, 71994769), (7, 61709802), (11, 39269874), (14, 30854901), (21, 20569934), (22, 19634937), (33, 13089958), (42, 10284967), (49, 8815686), (66, 6544979), (77, 5609982), (98, 4407843), (147, 2938562), (154, 2804991), (231, 1869994), (294, 1469281), (462, 934997), (539, 801426), (1078, 400713), (1617, 267142), (3234, 133571)]