349968648964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{601}}^1\times {\mathrm{1203121}}^1$

素因数の和:1203748

約数の個数: 36

約数和(自身を含む): 674304162364

約数和(自身を除く): 324335513400

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 601, 1202, 2404, 6611, 13222, 26444, 72721, 145442, 290884, 1203121, 2406242, 4812484, 13234331, 26468662, 52937324, 145577641, 291155282, 582310564, 723075721, 1446151442, 2892302884, 7953832931, 15907665862, 31815331724, 87492162241, 174984324482, 349968648964]

約数ペア:

[(1, 349968648964), (2, 174984324482), (4, 87492162241), (11, 31815331724), (22, 15907665862), (44, 7953832931), (121, 2892302884), (242, 1446151442), (484, 723075721), (601, 582310564), (1202, 291155282), (2404, 145577641), (6611, 52937324), (13222, 26468662), (26444, 13234331), (72721, 4812484), (145442, 2406242), (290884, 1203121)]