805734228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:821

約数の個数: 96

約数和(自身を含む): 2074476544

約数和(自身を除く): 1268742316

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 127, 134, 156, 201, 254, 268, 381, 402, 508, 607, 762, 804, 871, 1214, 1524, 1651, 1742, 1821, 2428, 2613, 3302, 3484, 3642, 4953, 5226, 6604, 7284, 7891, 8509, 9906, 10452, 15782, 17018, 19812, 23673, 25527, 31564, 34036, 40669, 47346, 51054, 77089, 81338, 94692, 102108, 110617, 122007, 154178, 162676, 221234, 231267, 244014, 308356, 331851, 442468, 462534, 488028, 528697, 663702, 925068, 1002157, 1057394, 1327404, 1586091, 2004314, 2114788, 3006471, 3172182, 4008628, 5164963, 6012942, 6344364, 10329926, 12025884, 15494889, 20659852, 30989778, 61979556, 67144519, 134289038, 201433557, 268578076, 402867114, 805734228]

約数ペア:

[(1, 805734228), (2, 402867114), (3, 268578076), (4, 201433557), (6, 134289038), (12, 67144519), (13, 61979556), (26, 30989778), (39, 20659852), (52, 15494889), (67, 12025884), (78, 10329926), (127, 6344364), (134, 6012942), (156, 5164963), (201, 4008628), (254, 3172182), (268, 3006471), (381, 2114788), (402, 2004314), (508, 1586091), (607, 1327404), (762, 1057394), (804, 1002157), (871, 925068), (1214, 663702), (1524, 528697), (1651, 488028), (1742, 462534), (1821, 442468), (2428, 331851), (2613, 308356), (3302, 244014), (3484, 231267), (3642, 221234), (4953, 162676), (5226, 154178), (6604, 122007), (7284, 110617), (7891, 102108), (8509, 94692), (9906, 81338), (10452, 77089), (15782, 51054), (17018, 47346), (19812, 40669), (23673, 34036), (25527, 31564)]