402997008

素因数分解:

$2^4\times 3^1\times {\mathrm{137}}^1\times {\mathrm{61283}}^1$

素因数の和:61431

約数の個数: 40

約数和(自身を含む): 1048691808

約数和(自身を除く): 645694800

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 137, 274, 411, 548, 822, 1096, 1644, 2192, 3288, 6576, 61283, 122566, 183849, 245132, 367698, 490264, 735396, 980528, 1470792, 2941584, 8395771, 16791542, 25187313, 33583084, 50374626, 67166168, 100749252, 134332336, 201498504, 402997008]

約数ペア:

[(1, 402997008), (2, 201498504), (3, 134332336), (4, 100749252), (6, 67166168), (8, 50374626), (12, 33583084), (16, 25187313), (24, 16791542), (48, 8395771), (137, 2941584), (274, 1470792), (411, 980528), (548, 735396), (822, 490264), (1096, 367698), (1644, 245132), (2192, 183849), (3288, 122566), (6576, 61283)]