81761073968

素因数分解:

$2^4\times 7^1\times {\mathrm{127}}^1\times {\mathrm{5748107}}^1$

素因数の和:5748249

約数の個数: 40

約数和(自身を含む): 182467940352

約数和(自身を除く): 100706866384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 127, 254, 508, 889, 1016, 1778, 2032, 3556, 7112, 14224, 5748107, 11496214, 22992428, 40236749, 45984856, 80473498, 91969712, 160946996, 321893992, 643787984, 730009589, 1460019178, 2920038356, 5110067123, 5840076712, 10220134246, 11680153424, 20440268492, 40880536984, 81761073968]

約数ペア:

[(1, 81761073968), (2, 40880536984), (4, 20440268492), (7, 11680153424), (8, 10220134246), (14, 5840076712), (16, 5110067123), (28, 2920038356), (56, 1460019178), (112, 730009589), (127, 643787984), (254, 321893992), (508, 160946996), (889, 91969712), (1016, 80473498), (1778, 45984856), (2032, 40236749), (3556, 22992428), (7112, 11496214), (14224, 5748107)]