312856104

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{16691}}^1$

素因数の和:16782

約数の個数: 64

約数和(自身を含む): 865313280

約数和(自身を除く): 552457176

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 71, 88, 132, 142, 213, 264, 284, 426, 568, 781, 852, 1562, 1704, 2343, 3124, 4686, 6248, 9372, 16691, 18744, 33382, 50073, 66764, 100146, 133528, 183601, 200292, 367202, 400584, 550803, 734404, 1101606, 1185061, 1468808, 2203212, 2370122, 3555183, 4406424, 4740244, 7110366, 9480488, 13035671, 14220732, 26071342, 28441464, 39107013, 52142684, 78214026, 104285368, 156428052, 312856104]

約数ペア:

[(1, 312856104), (2, 156428052), (3, 104285368), (4, 78214026), (6, 52142684), (8, 39107013), (11, 28441464), (12, 26071342), (22, 14220732), (24, 13035671), (33, 9480488), (44, 7110366), (66, 4740244), (71, 4406424), (88, 3555183), (132, 2370122), (142, 2203212), (213, 1468808), (264, 1185061), (284, 1101606), (426, 734404), (568, 550803), (781, 400584), (852, 367202), (1562, 200292), (1704, 183601), (2343, 133528), (3124, 100146), (4686, 66764), (6248, 50073), (9372, 33382), (16691, 18744)]