1371719248

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{7297}}^1$

素因数の和:7715

約数の個数: 40

約数和(自身を含む): 2751054080

約数和(自身を除く): 1379334832

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 379, 496, 758, 1516, 3032, 6064, 7297, 11749, 14594, 23498, 29188, 46996, 58376, 93992, 116752, 187984, 226207, 452414, 904828, 1809656, 2765563, 3619312, 5531126, 11062252, 22124504, 44249008, 85732453, 171464906, 342929812, 685859624, 1371719248]

約数ペア:

[(1, 1371719248), (2, 685859624), (4, 342929812), (8, 171464906), (16, 85732453), (31, 44249008), (62, 22124504), (124, 11062252), (248, 5531126), (379, 3619312), (496, 2765563), (758, 1809656), (1516, 904828), (3032, 452414), (6064, 226207), (7297, 187984), (11749, 116752), (14594, 93992), (23498, 58376), (29188, 46996)]