7132326580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{443}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 15599574144

約数和(自身を除く): 8467247564

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 97, 172, 193, 194, 215, 386, 388, 430, 443, 485, 772, 860, 886, 965, 970, 1772, 1930, 1940, 2215, 3860, 4171, 4430, 8299, 8342, 8860, 16598, 16684, 18721, 19049, 20855, 33196, 37442, 38098, 41495, 41710, 42971, 74884, 76196, 82990, 83420, 85499, 85942, 93605, 95245, 165980, 170998, 171884, 187210, 190490, 214855, 341996, 374420, 380980, 427495, 429710, 805003, 854990, 859420, 1610006, 1709980, 1847753, 3220012, 3676457, 3695506, 4025015, 7352914, 7391012, 8050030, 8293403, 9238765, 14705828, 16100060, 16586806, 18382285, 18477530, 33173612, 36764570, 36955060, 41467015, 73529140, 82934030, 165868060, 356616329, 713232658, 1426465316, 1783081645, 3566163290, 7132326580]

約数ペア:

[(1, 7132326580), (2, 3566163290), (4, 1783081645), (5, 1426465316), (10, 713232658), (20, 356616329), (43, 165868060), (86, 82934030), (97, 73529140), (172, 41467015), (193, 36955060), (194, 36764570), (215, 33173612), (386, 18477530), (388, 18382285), (430, 16586806), (443, 16100060), (485, 14705828), (772, 9238765), (860, 8293403), (886, 8050030), (965, 7391012), (970, 7352914), (1772, 4025015), (1930, 3695506), (1940, 3676457), (2215, 3220012), (3860, 1847753), (4171, 1709980), (4430, 1610006), (8299, 859420), (8342, 854990), (8860, 805003), (16598, 429710), (16684, 427495), (18721, 380980), (19049, 374420), (20855, 341996), (33196, 214855), (37442, 190490), (38098, 187210), (41495, 171884), (41710, 170998), (42971, 165980), (74884, 95245), (76196, 93605), (82990, 85942), (83420, 85499)]