818122118024

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{139897763}}^1$

素因数の和:139897829

約数の個数: 32

約数和(自身を含む): 1661985436320

約数和(自身を除く): 843863318296

約数列:

[1, 2, 4, 8, 17, 34, 43, 68, 86, 136, 172, 344, 731, 1462, 2924, 5848, 139897763, 279795526, 559591052, 1119182104, 2378261971, 4756523942, 6015603809, 9513047884, 12031207618, 19026095768, 24062415236, 48124830472, 102265264753, 204530529506, 409061059012, 818122118024]

約数ペア:

[(1, 818122118024), (2, 409061059012), (4, 204530529506), (8, 102265264753), (17, 48124830472), (34, 24062415236), (43, 19026095768), (68, 12031207618), (86, 9513047884), (136, 6015603809), (172, 4756523942), (344, 2378261971), (731, 1119182104), (1462, 559591052), (2924, 279795526), (5848, 139897763)]