402226488

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{587}}^1$

素因数の和:937

約数の個数: 96

約数和(自身を含む): 1130088960

約数和(自身を除く): 727862472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 307, 372, 558, 587, 614, 744, 921, 1116, 1174, 1228, 1761, 1842, 2232, 2348, 2456, 2763, 3522, 3684, 4696, 5283, 5526, 7044, 7368, 9517, 10566, 11052, 14088, 18197, 19034, 21132, 22104, 28551, 36394, 38068, 42264, 54591, 57102, 72788, 76136, 85653, 109182, 114204, 145576, 163773, 171306, 180209, 218364, 228408, 327546, 342612, 360418, 436728, 540627, 655092, 685224, 720836, 1081254, 1310184, 1441672, 1621881, 2162508, 3243762, 4325016, 5586479, 6487524, 11172958, 12975048, 16759437, 22345916, 33518874, 44691832, 50278311, 67037748, 100556622, 134075496, 201113244, 402226488]

約数ペア:

[(1, 402226488), (2, 201113244), (3, 134075496), (4, 100556622), (6, 67037748), (8, 50278311), (9, 44691832), (12, 33518874), (18, 22345916), (24, 16759437), (31, 12975048), (36, 11172958), (62, 6487524), (72, 5586479), (93, 4325016), (124, 3243762), (186, 2162508), (248, 1621881), (279, 1441672), (307, 1310184), (372, 1081254), (558, 720836), (587, 685224), (614, 655092), (744, 540627), (921, 436728), (1116, 360418), (1174, 342612), (1228, 327546), (1761, 228408), (1842, 218364), (2232, 180209), (2348, 171306), (2456, 163773), (2763, 145576), (3522, 114204), (3684, 109182), (4696, 85653), (5283, 76136), (5526, 72788), (7044, 57102), (7368, 54591), (9517, 42264), (10566, 38068), (11052, 36394), (14088, 28551), (18197, 22104), (19034, 21132)]