15703574768

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{54493}}^1$

素因数の和:54622

約数の個数: 80

約数和(自身を含む): 36327008256

約数和(自身を除く): 20623433488

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 83, 112, 124, 166, 217, 248, 332, 434, 496, 581, 664, 868, 1162, 1328, 1736, 2324, 2573, 3472, 4648, 5146, 9296, 10292, 18011, 20584, 36022, 41168, 54493, 72044, 108986, 144088, 217972, 288176, 381451, 435944, 762902, 871888, 1525804, 1689283, 3051608, 3378566, 4522919, 6103216, 6757132, 9045838, 11824981, 13514264, 18091676, 23649962, 27028528, 31660433, 36183352, 47299924, 63320866, 72366704, 94599848, 126641732, 140210489, 189199696, 253283464, 280420978, 506566928, 560841956, 981473423, 1121683912, 1962946846, 2243367824, 3925893692, 7851787384, 15703574768]

約数ペア:

[(1, 15703574768), (2, 7851787384), (4, 3925893692), (7, 2243367824), (8, 1962946846), (14, 1121683912), (16, 981473423), (28, 560841956), (31, 506566928), (56, 280420978), (62, 253283464), (83, 189199696), (112, 140210489), (124, 126641732), (166, 94599848), (217, 72366704), (248, 63320866), (332, 47299924), (434, 36183352), (496, 31660433), (581, 27028528), (664, 23649962), (868, 18091676), (1162, 13514264), (1328, 11824981), (1736, 9045838), (2324, 6757132), (2573, 6103216), (3472, 4522919), (4648, 3378566), (5146, 3051608), (9296, 1689283), (10292, 1525804), (18011, 871888), (20584, 762902), (36022, 435944), (41168, 381451), (54493, 288176), (72044, 217972), (108986, 144088)]