268731408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{508961}}^1$

素因数の和:508983

約数の個数: 40

約数和(自身を含む): 757335456

約数和(自身を除く): 488604048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 528, 508961, 1017922, 1526883, 2035844, 3053766, 4071688, 5598571, 6107532, 8143376, 11197142, 12215064, 16795713, 22394284, 24430128, 33591426, 44788568, 67182852, 89577136, 134365704, 268731408]

約数ペア:

[(1, 268731408), (2, 134365704), (3, 89577136), (4, 67182852), (6, 44788568), (8, 33591426), (11, 24430128), (12, 22394284), (16, 16795713), (22, 12215064), (24, 11197142), (33, 8143376), (44, 6107532), (48, 5598571), (66, 4071688), (88, 3053766), (132, 2035844), (176, 1526883), (264, 1017922), (528, 508961)]