1089891096

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{23087}}^1$

素因数の和:23384

約数の個数: 64

約数和(自身を含む): 3125191680

約数和(自身を除く): 2035300584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 281, 562, 843, 1124, 1686, 1967, 2248, 3372, 3934, 5901, 6744, 7868, 11802, 15736, 23087, 23604, 46174, 47208, 69261, 92348, 138522, 161609, 184696, 277044, 323218, 484827, 554088, 646436, 969654, 1292872, 1939308, 3878616, 6487447, 12974894, 19462341, 25949788, 38924682, 45412129, 51899576, 77849364, 90824258, 136236387, 155698728, 181648516, 272472774, 363297032, 544945548, 1089891096]

約数ペア:

[(1, 1089891096), (2, 544945548), (3, 363297032), (4, 272472774), (6, 181648516), (7, 155698728), (8, 136236387), (12, 90824258), (14, 77849364), (21, 51899576), (24, 45412129), (28, 38924682), (42, 25949788), (56, 19462341), (84, 12974894), (168, 6487447), (281, 3878616), (562, 1939308), (843, 1292872), (1124, 969654), (1686, 646436), (1967, 554088), (2248, 484827), (3372, 323218), (3934, 277044), (5901, 184696), (6744, 161609), (7868, 138522), (11802, 92348), (15736, 69261), (23087, 47208), (23604, 46174)]