8830744

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 19404000

約数和(自身を除く): 10573256

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 41, 52, 76, 82, 104, 109, 152, 164, 218, 247, 328, 436, 494, 533, 779, 872, 988, 1066, 1417, 1558, 1976, 2071, 2132, 2834, 3116, 4142, 4264, 4469, 5668, 6232, 8284, 8938, 10127, 11336, 16568, 17876, 20254, 26923, 35752, 40508, 53846, 58097, 81016, 84911, 107692, 116194, 169822, 215384, 232388, 339644, 464776, 679288, 1103843, 2207686, 4415372, 8830744]

約数ペア:

[(1, 8830744), (2, 4415372), (4, 2207686), (8, 1103843), (13, 679288), (19, 464776), (26, 339644), (38, 232388), (41, 215384), (52, 169822), (76, 116194), (82, 107692), (104, 84911), (109, 81016), (152, 58097), (164, 53846), (218, 40508), (247, 35752), (328, 26923), (436, 20254), (494, 17876), (533, 16568), (779, 11336), (872, 10127), (988, 8938), (1066, 8284), (1417, 6232), (1558, 5668), (1976, 4469), (2071, 4264), (2132, 4142), (2834, 3116)]