342428436

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{31601}}^1$

素因数の和:31661

約数の個数: 72

約数和(自身を含む): 1012275264

約数和(自身を除く): 669846828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 10836, 31601, 63202, 94803, 126404, 189606, 221207, 284409, 379212, 442414, 568818, 663621, 884828, 1137636, 1327242, 1358843, 1990863, 2654484, 2717686, 3981726, 4076529, 5435372, 7963452, 8153058, 9511901, 12229587, 16306116, 19023802, 24459174, 28535703, 38047604, 48918348, 57071406, 85607109, 114142812, 171214218, 342428436]

約数ペア:

[(1, 342428436), (2, 171214218), (3, 114142812), (4, 85607109), (6, 57071406), (7, 48918348), (9, 38047604), (12, 28535703), (14, 24459174), (18, 19023802), (21, 16306116), (28, 12229587), (36, 9511901), (42, 8153058), (43, 7963452), (63, 5435372), (84, 4076529), (86, 3981726), (126, 2717686), (129, 2654484), (172, 1990863), (252, 1358843), (258, 1327242), (301, 1137636), (387, 884828), (516, 663621), (602, 568818), (774, 442414), (903, 379212), (1204, 284409), (1548, 221207), (1806, 189606), (2709, 126404), (3612, 94803), (5418, 63202), (10836, 31601)]