1377887753872

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{723680543}}^1$

素因数の和:723680575

約数の個数: 40

約数和(自身を含む): 3230509948416

約数和(自身を除く): 1852622194544

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 723680543, 1447361086, 2894722172, 5065763801, 5789444344, 10131527602, 11578888688, 12302569231, 20263055204, 24605138462, 40526110408, 49210276924, 81052220816, 86117984617, 98420553848, 172235969234, 196841107696, 344471938468, 688943876936, 1377887753872]

約数ペア:

[(1, 1377887753872), (2, 688943876936), (4, 344471938468), (7, 196841107696), (8, 172235969234), (14, 98420553848), (16, 86117984617), (17, 81052220816), (28, 49210276924), (34, 40526110408), (56, 24605138462), (68, 20263055204), (112, 12302569231), (119, 11578888688), (136, 10131527602), (238, 5789444344), (272, 5065763801), (476, 2894722172), (952, 1447361086), (1904, 723680543)]