636398136

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{15161}}^1$

素因数の和:15237

約数の個数: 96

約数和(自身を含む): 1915870320

約数和(自身を除く): 1279472184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 53, 66, 72, 88, 99, 106, 132, 159, 198, 212, 264, 318, 396, 424, 477, 583, 636, 792, 954, 1166, 1272, 1749, 1908, 2332, 3498, 3816, 4664, 5247, 6996, 10494, 13992, 15161, 20988, 30322, 41976, 45483, 60644, 90966, 121288, 136449, 166771, 181932, 272898, 333542, 363864, 500313, 545796, 667084, 803533, 1000626, 1091592, 1334168, 1500939, 1607066, 2001252, 2410599, 3001878, 3214132, 4002504, 4821198, 6003756, 6428264, 7231797, 8838863, 9642396, 12007512, 14463594, 17677726, 19284792, 26516589, 28927188, 35355452, 53033178, 57854376, 70710904, 79549767, 106066356, 159099534, 212132712, 318199068, 636398136]

約数ペア:

[(1, 636398136), (2, 318199068), (3, 212132712), (4, 159099534), (6, 106066356), (8, 79549767), (9, 70710904), (11, 57854376), (12, 53033178), (18, 35355452), (22, 28927188), (24, 26516589), (33, 19284792), (36, 17677726), (44, 14463594), (53, 12007512), (66, 9642396), (72, 8838863), (88, 7231797), (99, 6428264), (106, 6003756), (132, 4821198), (159, 4002504), (198, 3214132), (212, 3001878), (264, 2410599), (318, 2001252), (396, 1607066), (424, 1500939), (477, 1334168), (583, 1091592), (636, 1000626), (792, 803533), (954, 667084), (1166, 545796), (1272, 500313), (1749, 363864), (1908, 333542), (2332, 272898), (3498, 181932), (3816, 166771), (4664, 136449), (5247, 121288), (6996, 90966), (10494, 60644), (13992, 45483), (15161, 41976), (20988, 30322)]