649426491361

素因数分解:

${\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{701}}^1$

素因数の和:1074

約数の個数: 64

約数和(自身を含む): 717149002752

約数和(自身を除く): 67722511391

約数列:

[1, 23, 41, 71, 101, 137, 701, 943, 1633, 2323, 2911, 3151, 4141, 5617, 7171, 9727, 13837, 16123, 28741, 49771, 66953, 70801, 95243, 96037, 129191, 164933, 223721, 294011, 318251, 398807, 567317, 661043, 982427, 1144733, 1628423, 2040611, 2208851, 2902841, 3937517, 5026871, 6762253, 6818627, 9172561, 9699737, 13048291, 22595821, 40279507, 46934053, 66765343, 90562891, 115618033, 156828421, 206101711, 223093951, 279563707, 397689217, 688681327, 926428661, 4740339353, 6429965261, 9146851991, 15839670521, 28235934407, 649426491361]

約数ペア:

[(1, 649426491361), (23, 28235934407), (41, 15839670521), (71, 9146851991), (101, 6429965261), (137, 4740339353), (701, 926428661), (943, 688681327), (1633, 397689217), (2323, 279563707), (2911, 223093951), (3151, 206101711), (4141, 156828421), (5617, 115618033), (7171, 90562891), (9727, 66765343), (13837, 46934053), (16123, 40279507), (28741, 22595821), (49771, 13048291), (66953, 9699737), (70801, 9172561), (95243, 6818627), (96037, 6762253), (129191, 5026871), (164933, 3937517), (223721, 2902841), (294011, 2208851), (318251, 2040611), (398807, 1628423), (567317, 1144733), (661043, 982427)]