12490608

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1$

素因数の和:602

約数の個数: 80

約数和(自身を含む): 35754656

約数和(自身を除く): 23264048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 541, 592, 624, 888, 962, 1082, 1443, 1623, 1776, 1924, 2164, 2886, 3246, 3848, 4328, 5772, 6492, 7033, 7696, 8656, 11544, 12984, 14066, 20017, 21099, 23088, 25968, 28132, 40034, 42198, 56264, 60051, 80068, 84396, 112528, 120102, 160136, 168792, 240204, 260221, 320272, 337584, 480408, 520442, 780663, 960816, 1040884, 1561326, 2081768, 3122652, 4163536, 6245304, 12490608]

約数ペア:

[(1, 12490608), (2, 6245304), (3, 4163536), (4, 3122652), (6, 2081768), (8, 1561326), (12, 1040884), (13, 960816), (16, 780663), (24, 520442), (26, 480408), (37, 337584), (39, 320272), (48, 260221), (52, 240204), (74, 168792), (78, 160136), (104, 120102), (111, 112528), (148, 84396), (156, 80068), (208, 60051), (222, 56264), (296, 42198), (312, 40034), (444, 28132), (481, 25968), (541, 23088), (592, 21099), (624, 20017), (888, 14066), (962, 12984), (1082, 11544), (1443, 8656), (1623, 7696), (1776, 7033), (1924, 6492), (2164, 5772), (2886, 4328), (3246, 3848)]