15702296948

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{263267}}^1$

素因数の和:263352

約数の個数: 48

約数和(自身を含む): 31373121024

約数和(自身を除く): 15670824076

約数列:

[1, 2, 4, 13, 26, 31, 37, 52, 62, 74, 124, 148, 403, 481, 806, 962, 1147, 1612, 1924, 2294, 4588, 14911, 29822, 59644, 263267, 526534, 1053068, 3422471, 6844942, 8161277, 9740879, 13689884, 16322554, 19481758, 32645108, 38963516, 106096601, 126631427, 212193202, 253262854, 301967249, 424386404, 506525708, 603934498, 1207868996, 3925574237, 7851148474, 15702296948]

約数ペア:

[(1, 15702296948), (2, 7851148474), (4, 3925574237), (13, 1207868996), (26, 603934498), (31, 506525708), (37, 424386404), (52, 301967249), (62, 253262854), (74, 212193202), (124, 126631427), (148, 106096601), (403, 38963516), (481, 32645108), (806, 19481758), (962, 16322554), (1147, 13689884), (1612, 9740879), (1924, 8161277), (2294, 6844942), (4588, 3422471), (14911, 1053068), (29822, 526534), (59644, 263267)]