2460431312

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{1609}}^1\times {\mathrm{3083}}^1$

素因数の和:4731

約数の個数: 40

約数和(自身を含む): 4925518080

約数和(自身を除く): 2465086768

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 1609, 3083, 3218, 6166, 6436, 12332, 12872, 24664, 25744, 49328, 49879, 95573, 99758, 191146, 199516, 382292, 399032, 764584, 798064, 1529168, 4960547, 9921094, 19842188, 39684376, 79368752, 153776957, 307553914, 615107828, 1230215656, 2460431312]

約数ペア:

[(1, 2460431312), (2, 1230215656), (4, 615107828), (8, 307553914), (16, 153776957), (31, 79368752), (62, 39684376), (124, 19842188), (248, 9921094), (496, 4960547), (1609, 1529168), (3083, 798064), (3218, 764584), (6166, 399032), (6436, 382292), (12332, 199516), (12872, 191146), (24664, 99758), (25744, 95573), (49328, 49879)]