389968522510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{367}}^1\times {\mathrm{1741}}^1\times {\mathrm{8719}}^1$

素因数の和:10841

約数の個数: 64

約数和(自身を含む): 804961198080

約数和(自身を除く): 414992675570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 367, 734, 1741, 1835, 2569, 3482, 3670, 5138, 8705, 8719, 12187, 12845, 17410, 17438, 24374, 25690, 43595, 60935, 61033, 87190, 121870, 122066, 305165, 610330, 638947, 1277894, 3194735, 3199873, 4472629, 6389470, 6399746, 8945258, 15179779, 15999365, 22363145, 22399111, 30359558, 31998730, 44726290, 44798222, 75898895, 106258453, 111995555, 151797790, 212516906, 223991110, 531292265, 1062584530, 5570978893, 11141957786, 27854894465, 38996852251, 55709788930, 77993704502, 194984261255, 389968522510]

約数ペア:

[(1, 389968522510), (2, 194984261255), (5, 77993704502), (7, 55709788930), (10, 38996852251), (14, 27854894465), (35, 11141957786), (70, 5570978893), (367, 1062584530), (734, 531292265), (1741, 223991110), (1835, 212516906), (2569, 151797790), (3482, 111995555), (3670, 106258453), (5138, 75898895), (8705, 44798222), (8719, 44726290), (12187, 31998730), (12845, 30359558), (17410, 22399111), (17438, 22363145), (24374, 15999365), (25690, 15179779), (43595, 8945258), (60935, 6399746), (61033, 6389470), (87190, 4472629), (121870, 3199873), (122066, 3194735), (305165, 1277894), (610330, 638947)]