1555832004

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{11807}}^1$

素因数の和:12032

約数の個数: 48

約数和(自身を含む): 3702988800

約数和(自身を除く): 2147156796

約数列:

[1, 2, 3, 4, 6, 12, 79, 139, 158, 237, 278, 316, 417, 474, 556, 834, 948, 1668, 10981, 11807, 21962, 23614, 32943, 35421, 43924, 47228, 65886, 70842, 131772, 141684, 932753, 1641173, 1865506, 2798259, 3282346, 3731012, 4923519, 5596518, 6564692, 9847038, 11193036, 19694076, 129652667, 259305334, 388958001, 518610668, 777916002, 1555832004]

約数ペア:

[(1, 1555832004), (2, 777916002), (3, 518610668), (4, 388958001), (6, 259305334), (12, 129652667), (79, 19694076), (139, 11193036), (158, 9847038), (237, 6564692), (278, 5596518), (316, 4923519), (417, 3731012), (474, 3282346), (556, 2798259), (834, 1865506), (948, 1641173), (1668, 932753), (10981, 141684), (11807, 131772), (21962, 70842), (23614, 65886), (32943, 47228), (35421, 43924)]