1329127312

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{373}}^1\times {\mathrm{421}}^1$

素因数の和:848

約数の個数: 60

約数和(自身を含む): 2705645404

約数和(自身を除く): 1376518092

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 373, 421, 529, 746, 842, 1058, 1492, 1684, 2116, 2984, 3368, 4232, 5968, 6736, 8464, 8579, 9683, 17158, 19366, 34316, 38732, 68632, 77464, 137264, 154928, 157033, 197317, 222709, 314066, 394634, 445418, 628132, 789268, 890836, 1256264, 1578536, 1781672, 2512528, 3157072, 3563344, 3611759, 7223518, 14447036, 28894072, 57788144, 83070457, 166140914, 332281828, 664563656, 1329127312]

約数ペア:

[(1, 1329127312), (2, 664563656), (4, 332281828), (8, 166140914), (16, 83070457), (23, 57788144), (46, 28894072), (92, 14447036), (184, 7223518), (368, 3611759), (373, 3563344), (421, 3157072), (529, 2512528), (746, 1781672), (842, 1578536), (1058, 1256264), (1492, 890836), (1684, 789268), (2116, 628132), (2984, 445418), (3368, 394634), (4232, 314066), (5968, 222709), (6736, 197317), (8464, 157033), (8579, 154928), (9683, 137264), (17158, 77464), (19366, 68632), (34316, 38732)]