319821372

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{75931}}^1$

素因数の和:75960

約数の個数: 60

約数和(自身を含む): 900401656

約数和(自身を除く): 580580284

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 75931, 151862, 227793, 303724, 455586, 683379, 911172, 987103, 1366758, 1974206, 2050137, 2733516, 2961309, 3948412, 4100274, 5922618, 6150411, 8200548, 8883927, 11845236, 12300822, 17767854, 24601644, 26651781, 35535708, 53303562, 79955343, 106607124, 159910686, 319821372]

約数ペア:

[(1, 319821372), (2, 159910686), (3, 106607124), (4, 79955343), (6, 53303562), (9, 35535708), (12, 26651781), (13, 24601644), (18, 17767854), (26, 12300822), (27, 11845236), (36, 8883927), (39, 8200548), (52, 6150411), (54, 5922618), (78, 4100274), (81, 3948412), (108, 2961309), (117, 2733516), (156, 2050137), (162, 1974206), (234, 1366758), (324, 987103), (351, 911172), (468, 683379), (702, 455586), (1053, 303724), (1404, 227793), (2106, 151862), (4212, 75931)]