389333803712

素因数分解:

$2^6\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21196309}}^1$

素因数の和:21196369

約数の個数: 56

約数和(自身を含む): 904488940320

約数和(自身を除く): 515155136608

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 41, 56, 64, 82, 112, 164, 224, 287, 328, 448, 574, 656, 1148, 1312, 2296, 2624, 4592, 9184, 18368, 21196309, 42392618, 84785236, 148374163, 169570472, 296748326, 339140944, 593496652, 678281888, 869048669, 1186993304, 1356563776, 1738097338, 2373986608, 3476194676, 4747973216, 6083340683, 6952389352, 9495946432, 12166681366, 13904778704, 24333362732, 27809557408, 48666725464, 55619114816, 97333450928, 194666901856, 389333803712]

約数ペア:

[(1, 389333803712), (2, 194666901856), (4, 97333450928), (7, 55619114816), (8, 48666725464), (14, 27809557408), (16, 24333362732), (28, 13904778704), (32, 12166681366), (41, 9495946432), (56, 6952389352), (64, 6083340683), (82, 4747973216), (112, 3476194676), (164, 2373986608), (224, 1738097338), (287, 1356563776), (328, 1186993304), (448, 869048669), (574, 678281888), (656, 593496652), (1148, 339140944), (1312, 296748326), (2296, 169570472), (2624, 148374163), (4592, 84785236), (9184, 42392618), (18368, 21196309)]