286906488

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3249

約数の個数: 96

約数和(自身を含む): 814087680

約数和(自身を除く): 527181192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 31, 33, 44, 62, 66, 88, 93, 121, 124, 132, 186, 242, 248, 264, 341, 363, 372, 484, 682, 726, 744, 968, 1023, 1364, 1452, 2046, 2728, 2904, 3187, 3751, 4092, 6374, 7502, 8184, 9561, 11253, 12748, 15004, 19122, 22506, 25496, 30008, 35057, 38244, 45012, 70114, 76488, 90024, 98797, 105171, 140228, 197594, 210342, 280456, 296391, 385627, 395188, 420684, 592782, 771254, 790376, 841368, 1086767, 1156881, 1185564, 1542508, 2173534, 2313762, 2371128, 3085016, 3260301, 4347068, 4627524, 6520602, 8694136, 9255048, 11954437, 13041204, 23908874, 26082408, 35863311, 47817748, 71726622, 95635496, 143453244, 286906488]

約数ペア:

[(1, 286906488), (2, 143453244), (3, 95635496), (4, 71726622), (6, 47817748), (8, 35863311), (11, 26082408), (12, 23908874), (22, 13041204), (24, 11954437), (31, 9255048), (33, 8694136), (44, 6520602), (62, 4627524), (66, 4347068), (88, 3260301), (93, 3085016), (121, 2371128), (124, 2313762), (132, 2173534), (186, 1542508), (242, 1185564), (248, 1156881), (264, 1086767), (341, 841368), (363, 790376), (372, 771254), (484, 592782), (682, 420684), (726, 395188), (744, 385627), (968, 296391), (1023, 280456), (1364, 210342), (1452, 197594), (2046, 140228), (2728, 105171), (2904, 98797), (3187, 90024), (3751, 76488), (4092, 70114), (6374, 45012), (7502, 38244), (8184, 35057), (9561, 30008), (11253, 25496), (12748, 22506), (15004, 19122)]