285246004

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{877}}^1$

素因数の和:1016

約数の個数: 48

約数和(自身を含む): 536521216

約数和(自身を除く): 251275212

約数列:

[1, 2, 4, 31, 43, 61, 62, 86, 122, 124, 172, 244, 877, 1333, 1754, 1891, 2623, 2666, 3508, 3782, 5246, 5332, 7564, 10492, 27187, 37711, 53497, 54374, 75422, 81313, 106994, 108748, 150844, 162626, 213988, 325252, 1169041, 1658407, 2300371, 2338082, 3316814, 4600742, 4676164, 6633628, 9201484, 71311501, 142623002, 285246004]

約数ペア:

[(1, 285246004), (2, 142623002), (4, 71311501), (31, 9201484), (43, 6633628), (61, 4676164), (62, 4600742), (86, 3316814), (122, 2338082), (124, 2300371), (172, 1658407), (244, 1169041), (877, 325252), (1333, 213988), (1754, 162626), (1891, 150844), (2623, 108748), (2666, 106994), (3508, 81313), (3782, 75422), (5246, 54374), (5332, 53497), (7564, 37711), (10492, 27187)]