2785711212

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{673}}^1\times {\mathrm{3709}}^1$

素因数の和:4423

約数の個数: 72

約数和(自身を含む): 7281572480

約数和(自身を除く): 4495861268

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 673, 1116, 1346, 2019, 2692, 3709, 4038, 6057, 7418, 8076, 11127, 12114, 14836, 20863, 22254, 24228, 33381, 41726, 44508, 62589, 66762, 83452, 114979, 125178, 133524, 187767, 229958, 250356, 344937, 375534, 459916, 689874, 751068, 1034811, 1379748, 2069622, 2496157, 4139244, 4992314, 7488471, 9984628, 14976942, 22465413, 29953884, 44930826, 77380867, 89861652, 154761734, 232142601, 309523468, 464285202, 696427803, 928570404, 1392855606, 2785711212]

約数ペア:

[(1, 2785711212), (2, 1392855606), (3, 928570404), (4, 696427803), (6, 464285202), (9, 309523468), (12, 232142601), (18, 154761734), (31, 89861652), (36, 77380867), (62, 44930826), (93, 29953884), (124, 22465413), (186, 14976942), (279, 9984628), (372, 7488471), (558, 4992314), (673, 4139244), (1116, 2496157), (1346, 2069622), (2019, 1379748), (2692, 1034811), (3709, 751068), (4038, 689874), (6057, 459916), (7418, 375534), (8076, 344937), (11127, 250356), (12114, 229958), (14836, 187767), (20863, 133524), (22254, 125178), (24228, 114979), (33381, 83452), (41726, 66762), (44508, 62589)]