964782

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 2795520

約数和(自身を除く): 1830738

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 31, 38, 39, 42, 57, 62, 63, 78, 91, 93, 114, 117, 126, 133, 171, 182, 186, 217, 234, 247, 266, 273, 279, 342, 399, 403, 434, 494, 546, 558, 589, 651, 741, 798, 806, 819, 1178, 1197, 1209, 1302, 1482, 1638, 1729, 1767, 1953, 2223, 2394, 2418, 2821, 3458, 3534, 3627, 3906, 4123, 4446, 5187, 5301, 5642, 7254, 7657, 8246, 8463, 10374, 10602, 12369, 15314, 15561, 16926, 22971, 24738, 25389, 31122, 37107, 45942, 50778, 53599, 68913, 74214, 107198, 137826, 160797, 321594, 482391, 964782]

約数ペア:

[(1, 964782), (2, 482391), (3, 321594), (6, 160797), (7, 137826), (9, 107198), (13, 74214), (14, 68913), (18, 53599), (19, 50778), (21, 45942), (26, 37107), (31, 31122), (38, 25389), (39, 24738), (42, 22971), (57, 16926), (62, 15561), (63, 15314), (78, 12369), (91, 10602), (93, 10374), (114, 8463), (117, 8246), (126, 7657), (133, 7254), (171, 5642), (182, 5301), (186, 5187), (217, 4446), (234, 4123), (247, 3906), (266, 3627), (273, 3534), (279, 3458), (342, 2821), (399, 2418), (403, 2394), (434, 2223), (494, 1953), (546, 1767), (558, 1729), (589, 1638), (651, 1482), (741, 1302), (798, 1209), (806, 1197), (819, 1178)]