464995280248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2003}}^1\times {\mathrm{1706981}}^1$

素因数の和:1709007

約数の個数: 32

約数和(自身を含む): 923613820560

約数和(自身を除く): 458618540312

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2003, 4006, 8012, 16024, 34051, 68102, 136204, 272408, 1706981, 3413962, 6827924, 13655848, 29018677, 58037354, 116074708, 232149416, 3419082943, 6838165886, 13676331772, 27352663544, 58124410031, 116248820062, 232497640124, 464995280248]

約数ペア:

[(1, 464995280248), (2, 232497640124), (4, 116248820062), (8, 58124410031), (17, 27352663544), (34, 13676331772), (68, 6838165886), (136, 3419082943), (2003, 232149416), (4006, 116074708), (8012, 58037354), (16024, 29018677), (34051, 13655848), (68102, 6827924), (136204, 3413962), (272408, 1706981)]