1626129666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{241}}^1\times {\mathrm{53551}}^1$

素因数の和:53807

約数の個数: 48

約数和(自身を含む): 4043390208

約数和(自身を除く): 2417260542

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 241, 482, 723, 1446, 1687, 2169, 3374, 4338, 5061, 10122, 15183, 30366, 53551, 107102, 160653, 321306, 374857, 481959, 749714, 963918, 1124571, 2249142, 3373713, 6747426, 12905791, 25811582, 38717373, 77434746, 90340537, 116152119, 180681074, 232304238, 271021611, 542043222, 813064833, 1626129666]

約数ペア:

[(1, 1626129666), (2, 813064833), (3, 542043222), (6, 271021611), (7, 232304238), (9, 180681074), (14, 116152119), (18, 90340537), (21, 77434746), (42, 38717373), (63, 25811582), (126, 12905791), (241, 6747426), (482, 3373713), (723, 2249142), (1446, 1124571), (1687, 963918), (2169, 749714), (3374, 481959), (4338, 374857), (5061, 321306), (10122, 160653), (15183, 107102), (30366, 53551)]