278301727356

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2609}}^1\times {\mathrm{6101}}^1$

素因数の和:8795

約数の個数: 96

約数和(自身を含む): 684954869760

約数和(自身を除く): 406653142404

約数列:

[1, 2, 3, 4, 6, 12, 31, 47, 62, 93, 94, 124, 141, 186, 188, 282, 372, 564, 1457, 2609, 2914, 4371, 5218, 5828, 6101, 7827, 8742, 10436, 12202, 15654, 17484, 18303, 24404, 31308, 36606, 73212, 80879, 122623, 161758, 189131, 242637, 245246, 286747, 323516, 367869, 378262, 485274, 490492, 567393, 573494, 735738, 756524, 860241, 970548, 1134786, 1146988, 1471476, 1720482, 2269572, 3440964, 3801313, 7602626, 8889157, 11403939, 15205252, 15917509, 17778314, 22807878, 26667471, 31835018, 35556628, 45615756, 47752527, 53334942, 63670036, 95505054, 106669884, 191010108, 493442779, 748122923, 986885558, 1480328337, 1496245846, 1973771116, 2244368769, 2960656674, 2992491692, 4488737538, 5921313348, 8977475076, 23191810613, 46383621226, 69575431839, 92767242452, 139150863678, 278301727356]

約数ペア:

[(1, 278301727356), (2, 139150863678), (3, 92767242452), (4, 69575431839), (6, 46383621226), (12, 23191810613), (31, 8977475076), (47, 5921313348), (62, 4488737538), (93, 2992491692), (94, 2960656674), (124, 2244368769), (141, 1973771116), (186, 1496245846), (188, 1480328337), (282, 986885558), (372, 748122923), (564, 493442779), (1457, 191010108), (2609, 106669884), (2914, 95505054), (4371, 63670036), (5218, 53334942), (5828, 47752527), (6101, 45615756), (7827, 35556628), (8742, 31835018), (10436, 26667471), (12202, 22807878), (15654, 17778314), (17484, 15917509), (18303, 15205252), (24404, 11403939), (31308, 8889157), (36606, 7602626), (73212, 3801313), (80879, 3440964), (122623, 2269572), (161758, 1720482), (189131, 1471476), (242637, 1146988), (245246, 1134786), (286747, 970548), (323516, 860241), (367869, 756524), (378262, 735738), (485274, 573494), (490492, 567393)]