312232806

素因数分解:

$2^1\times 3^4\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{787}}^1$

素因数の和:911

約数の個数: 80

約数和(自身を含む): 732272640

約数和(自身を除く): 420039834

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 54, 62, 79, 81, 93, 158, 162, 186, 237, 279, 474, 558, 711, 787, 837, 1422, 1574, 1674, 2133, 2361, 2449, 2511, 4266, 4722, 4898, 5022, 6399, 7083, 7347, 12798, 14166, 14694, 21249, 22041, 24397, 42498, 44082, 48794, 62173, 63747, 66123, 73191, 124346, 127494, 132246, 146382, 186519, 198369, 219573, 373038, 396738, 439146, 559557, 658719, 1119114, 1317438, 1678671, 1927363, 1976157, 3357342, 3854726, 3952314, 5036013, 5782089, 10072026, 11564178, 17346267, 34692534, 52038801, 104077602, 156116403, 312232806]

約数ペア:

[(1, 312232806), (2, 156116403), (3, 104077602), (6, 52038801), (9, 34692534), (18, 17346267), (27, 11564178), (31, 10072026), (54, 5782089), (62, 5036013), (79, 3952314), (81, 3854726), (93, 3357342), (158, 1976157), (162, 1927363), (186, 1678671), (237, 1317438), (279, 1119114), (474, 658719), (558, 559557), (711, 439146), (787, 396738), (837, 373038), (1422, 219573), (1574, 198369), (1674, 186519), (2133, 146382), (2361, 132246), (2449, 127494), (2511, 124346), (4266, 73191), (4722, 66123), (4898, 63747), (5022, 62173), (6399, 48794), (7083, 44082), (7347, 42498), (12798, 24397), (14166, 22041), (14694, 21249)]