285485616

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^2\times {\mathrm{11731}}^1$

素因数の和:11771

約数の個数: 90

約数和(自身を含む): 865223268

約数和(自身を除く): 579737652

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 169, 208, 234, 312, 338, 468, 507, 624, 676, 936, 1014, 1352, 1521, 1872, 2028, 2704, 3042, 4056, 6084, 8112, 11731, 12168, 23462, 24336, 35193, 46924, 70386, 93848, 105579, 140772, 152503, 187696, 211158, 281544, 305006, 422316, 457509, 563088, 610012, 844632, 915018, 1220024, 1372527, 1689264, 1830036, 1982539, 2440048, 2745054, 3660072, 3965078, 5490108, 5947617, 7320144, 7930156, 10980216, 11895234, 15860312, 17842851, 21960432, 23790468, 31720624, 35685702, 47580936, 71371404, 95161872, 142742808, 285485616]

約数ペア:

[(1, 285485616), (2, 142742808), (3, 95161872), (4, 71371404), (6, 47580936), (8, 35685702), (9, 31720624), (12, 23790468), (13, 21960432), (16, 17842851), (18, 15860312), (24, 11895234), (26, 10980216), (36, 7930156), (39, 7320144), (48, 5947617), (52, 5490108), (72, 3965078), (78, 3660072), (104, 2745054), (117, 2440048), (144, 1982539), (156, 1830036), (169, 1689264), (208, 1372527), (234, 1220024), (312, 915018), (338, 844632), (468, 610012), (507, 563088), (624, 457509), (676, 422316), (936, 305006), (1014, 281544), (1352, 211158), (1521, 187696), (1872, 152503), (2028, 140772), (2704, 105579), (3042, 93848), (4056, 70386), (6084, 46924), (8112, 35193), (11731, 24336), (12168, 23462)]