328867416

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{77417}}^1$

素因数の和:77488

約数の個数: 48

約数和(自身を含む): 905790600

約数和(自身を除く): 576923184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 77417, 154834, 232251, 309668, 464502, 619336, 696753, 929004, 1393506, 1858008, 2787012, 4567603, 5574024, 9135206, 13702809, 18270412, 27405618, 36540824, 41108427, 54811236, 82216854, 109622472, 164433708, 328867416]

約数ペア:

[(1, 328867416), (2, 164433708), (3, 109622472), (4, 82216854), (6, 54811236), (8, 41108427), (9, 36540824), (12, 27405618), (18, 18270412), (24, 13702809), (36, 9135206), (59, 5574024), (72, 4567603), (118, 2787012), (177, 1858008), (236, 1393506), (354, 929004), (472, 696753), (531, 619336), (708, 464502), (1062, 309668), (1416, 232251), (2124, 154834), (4248, 77417)]