8142723376

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{4217}}^1$

素因数の和:4502

約数の個数: 80

約数和(自身を含む): 17322819840

約数和(自身を除く): 9180096464

約数列:

[1, 2, 4, 8, 16, 17, 31, 34, 62, 68, 124, 136, 229, 248, 272, 458, 496, 527, 916, 1054, 1832, 2108, 3664, 3893, 4216, 4217, 7099, 7786, 8432, 8434, 14198, 15572, 16868, 28396, 31144, 33736, 56792, 62288, 67472, 71689, 113584, 120683, 130727, 143378, 241366, 261454, 286756, 482732, 522908, 573512, 965464, 965693, 1045816, 1147024, 1930928, 1931386, 2091632, 2222359, 3862772, 4444718, 7725544, 8889436, 15451088, 16416781, 17778872, 29936483, 32833562, 35557744, 59872966, 65667124, 119745932, 131334248, 239491864, 262668496, 478983728, 508920211, 1017840422, 2035680844, 4071361688, 8142723376]

約数ペア:

[(1, 8142723376), (2, 4071361688), (4, 2035680844), (8, 1017840422), (16, 508920211), (17, 478983728), (31, 262668496), (34, 239491864), (62, 131334248), (68, 119745932), (124, 65667124), (136, 59872966), (229, 35557744), (248, 32833562), (272, 29936483), (458, 17778872), (496, 16416781), (527, 15451088), (916, 8889436), (1054, 7725544), (1832, 4444718), (2108, 3862772), (3664, 2222359), (3893, 2091632), (4216, 1931386), (4217, 1930928), (7099, 1147024), (7786, 1045816), (8432, 965693), (8434, 965464), (14198, 573512), (15572, 522908), (16868, 482732), (28396, 286756), (31144, 261454), (33736, 241366), (56792, 143378), (62288, 130727), (67472, 120683), (71689, 113584)]