312603642

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 750876672

約数和(自身を除く): 438273030

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 67, 78, 117, 127, 134, 157, 201, 234, 254, 314, 381, 402, 471, 603, 762, 871, 942, 1143, 1206, 1413, 1651, 1742, 2041, 2286, 2613, 2826, 3302, 4082, 4953, 5226, 6123, 7839, 8509, 9906, 10519, 12246, 14859, 15678, 17018, 18369, 19939, 21038, 25527, 29718, 31557, 36738, 39878, 51054, 59817, 63114, 76581, 94671, 110617, 119634, 136747, 153162, 179451, 189342, 221234, 259207, 273494, 331851, 358902, 410241, 518414, 663702, 777621, 820482, 995553, 1230723, 1335913, 1555242, 1991106, 2332863, 2461446, 2671826, 4007739, 4665726, 8015478, 12023217, 17366869, 24046434, 34733738, 52100607, 104201214, 156301821, 312603642]

約数ペア:

[(1, 312603642), (2, 156301821), (3, 104201214), (6, 52100607), (9, 34733738), (13, 24046434), (18, 17366869), (26, 12023217), (39, 8015478), (67, 4665726), (78, 4007739), (117, 2671826), (127, 2461446), (134, 2332863), (157, 1991106), (201, 1555242), (234, 1335913), (254, 1230723), (314, 995553), (381, 820482), (402, 777621), (471, 663702), (603, 518414), (762, 410241), (871, 358902), (942, 331851), (1143, 273494), (1206, 259207), (1413, 221234), (1651, 189342), (1742, 179451), (2041, 153162), (2286, 136747), (2613, 119634), (2826, 110617), (3302, 94671), (4082, 76581), (4953, 63114), (5226, 59817), (6123, 51054), (7839, 39878), (8509, 36738), (9906, 31557), (10519, 29718), (12246, 25527), (14859, 21038), (15678, 19939), (17018, 18369)]