7796576844

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{223}}^1\times {\mathrm{138739}}^1$

素因数の和:138979

約数の個数: 72

約数和(自身を含む): 22624609280

約数和(自身を除く): 14828032436

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 223, 252, 446, 669, 892, 1338, 1561, 2007, 2676, 3122, 4014, 4683, 6244, 8028, 9366, 14049, 18732, 28098, 56196, 138739, 277478, 416217, 554956, 832434, 971173, 1248651, 1664868, 1942346, 2497302, 2913519, 3884692, 4994604, 5827038, 8740557, 11654076, 17481114, 30938797, 34962228, 61877594, 92816391, 123755188, 185632782, 216571579, 278449173, 371265564, 433143158, 556898346, 649714737, 866286316, 1113796692, 1299429474, 1949144211, 2598858948, 3898288422, 7796576844]

約数ペア:

[(1, 7796576844), (2, 3898288422), (3, 2598858948), (4, 1949144211), (6, 1299429474), (7, 1113796692), (9, 866286316), (12, 649714737), (14, 556898346), (18, 433143158), (21, 371265564), (28, 278449173), (36, 216571579), (42, 185632782), (63, 123755188), (84, 92816391), (126, 61877594), (223, 34962228), (252, 30938797), (446, 17481114), (669, 11654076), (892, 8740557), (1338, 5827038), (1561, 4994604), (2007, 3884692), (2676, 2913519), (3122, 2497302), (4014, 1942346), (4683, 1664868), (6244, 1248651), (8028, 971173), (9366, 832434), (14049, 554956), (18732, 416217), (28098, 277478), (56196, 138739)]