415085476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{10247}}^1$

素因数の和:10324

約数の個数: 48

約数和(自身を含む): 843615360

約数和(自身を除く): 428529884

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 10247, 20254, 20494, 40508, 40988, 133211, 194693, 266422, 389386, 420127, 532844, 778772, 840254, 1680508, 2531009, 5062018, 5461651, 7982413, 10124036, 10923302, 15964826, 21846604, 31929652, 103771369, 207542738, 415085476]

約数ペア:

[(1, 415085476), (2, 207542738), (4, 103771369), (13, 31929652), (19, 21846604), (26, 15964826), (38, 10923302), (41, 10124036), (52, 7982413), (76, 5461651), (82, 5062018), (164, 2531009), (247, 1680508), (494, 840254), (533, 778772), (779, 532844), (988, 420127), (1066, 389386), (1558, 266422), (2132, 194693), (3116, 133211), (10127, 40988), (10247, 40508), (20254, 20494)]