8049455992

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{1019}}^1$

素因数の和:1564

約数の個数: 64

約数和(自身を含む): 15863040000

約数和(自身を除く): 7813584008

約数列:

[1, 2, 4, 8, 29, 58, 79, 116, 158, 232, 316, 431, 632, 862, 1019, 1724, 2038, 2291, 3448, 4076, 4582, 8152, 9164, 12499, 18328, 24998, 29551, 34049, 49996, 59102, 68098, 80501, 99992, 118204, 136196, 161002, 236408, 272392, 322004, 439189, 644008, 878378, 987421, 1756756, 1974842, 2334529, 3513512, 3949684, 4669058, 7899368, 9338116, 12736481, 18676232, 25472962, 34695931, 50945924, 69391862, 101891848, 138783724, 277567448, 1006181999, 2012363998, 4024727996, 8049455992]

約数ペア:

[(1, 8049455992), (2, 4024727996), (4, 2012363998), (8, 1006181999), (29, 277567448), (58, 138783724), (79, 101891848), (116, 69391862), (158, 50945924), (232, 34695931), (316, 25472962), (431, 18676232), (632, 12736481), (862, 9338116), (1019, 7899368), (1724, 4669058), (2038, 3949684), (2291, 3513512), (3448, 2334529), (4076, 1974842), (4582, 1756756), (8152, 987421), (9164, 878378), (12499, 644008), (18328, 439189), (24998, 322004), (29551, 272392), (34049, 236408), (49996, 161002), (59102, 136196), (68098, 118204), (80501, 99992)]