4549895792

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{2683}}^1$

素因数の和:2998

約数の個数: 80

約数和(自身を含む): 9840703488

約数和(自身を除く): 5290807696

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 208, 248, 263, 403, 496, 526, 806, 1052, 1612, 2104, 2683, 3224, 3419, 4208, 5366, 6448, 6838, 8153, 10732, 13676, 16306, 21464, 27352, 32612, 34879, 42928, 54704, 65224, 69758, 83173, 105989, 130448, 139516, 166346, 211978, 279032, 332692, 423956, 558064, 665384, 705629, 847912, 1081249, 1330768, 1411258, 1695824, 2162498, 2822516, 4324996, 5645032, 8649992, 9173177, 11290064, 17299984, 18346354, 21874499, 36692708, 43748998, 73385416, 87497996, 146770832, 174995992, 284368487, 349991984, 568736974, 1137473948, 2274947896, 4549895792]

約数ペア:

[(1, 4549895792), (2, 2274947896), (4, 1137473948), (8, 568736974), (13, 349991984), (16, 284368487), (26, 174995992), (31, 146770832), (52, 87497996), (62, 73385416), (104, 43748998), (124, 36692708), (208, 21874499), (248, 18346354), (263, 17299984), (403, 11290064), (496, 9173177), (526, 8649992), (806, 5645032), (1052, 4324996), (1612, 2822516), (2104, 2162498), (2683, 1695824), (3224, 1411258), (3419, 1330768), (4208, 1081249), (5366, 847912), (6448, 705629), (6838, 665384), (8153, 558064), (10732, 423956), (13676, 332692), (16306, 279032), (21464, 211978), (27352, 166346), (32612, 139516), (34879, 130448), (42928, 105989), (54704, 83173), (65224, 69758)]