17239717768

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{763901}}^1$

素因数の和:763958

約数の個数: 64

約数和(自身を含む): 41067371520

約数和(自身を除く): 23827653752

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 31, 52, 56, 62, 91, 104, 124, 182, 217, 248, 364, 403, 434, 728, 806, 868, 1612, 1736, 2821, 3224, 5642, 11284, 22568, 763901, 1527802, 3055604, 5347307, 6111208, 9930713, 10694614, 19861426, 21389228, 23680931, 39722852, 42778456, 47361862, 69514991, 79445704, 94723724, 139029982, 165766517, 189447448, 278059964, 307852103, 331533034, 556119928, 615704206, 663066068, 1231408412, 1326132136, 2154964721, 2462816824, 4309929442, 8619858884, 17239717768]

約数ペア:

[(1, 17239717768), (2, 8619858884), (4, 4309929442), (7, 2462816824), (8, 2154964721), (13, 1326132136), (14, 1231408412), (26, 663066068), (28, 615704206), (31, 556119928), (52, 331533034), (56, 307852103), (62, 278059964), (91, 189447448), (104, 165766517), (124, 139029982), (182, 94723724), (217, 79445704), (248, 69514991), (364, 47361862), (403, 42778456), (434, 39722852), (728, 23680931), (806, 21389228), (868, 19861426), (1612, 10694614), (1736, 9930713), (2821, 6111208), (3224, 5347307), (5642, 3055604), (11284, 1527802), (22568, 763901)]