988848

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{109}}^1$

素因数の和:136

約数の個数: 100

約数和(自身を含む): 3300880

約数和(自身を除く): 2312032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 109, 112, 126, 144, 162, 168, 189, 216, 218, 252, 324, 327, 336, 378, 432, 436, 504, 567, 648, 654, 756, 763, 872, 981, 1008, 1134, 1296, 1308, 1512, 1526, 1744, 1962, 2268, 2289, 2616, 2943, 3024, 3052, 3924, 4536, 4578, 5232, 5886, 6104, 6867, 7848, 8829, 9072, 9156, 11772, 12208, 13734, 15696, 17658, 18312, 20601, 23544, 27468, 35316, 36624, 41202, 47088, 54936, 61803, 70632, 82404, 109872, 123606, 141264, 164808, 247212, 329616, 494424, 988848]

約数ペア:

[(1, 988848), (2, 494424), (3, 329616), (4, 247212), (6, 164808), (7, 141264), (8, 123606), (9, 109872), (12, 82404), (14, 70632), (16, 61803), (18, 54936), (21, 47088), (24, 41202), (27, 36624), (28, 35316), (36, 27468), (42, 23544), (48, 20601), (54, 18312), (56, 17658), (63, 15696), (72, 13734), (81, 12208), (84, 11772), (108, 9156), (109, 9072), (112, 8829), (126, 7848), (144, 6867), (162, 6104), (168, 5886), (189, 5232), (216, 4578), (218, 4536), (252, 3924), (324, 3052), (327, 3024), (336, 2943), (378, 2616), (432, 2289), (436, 2268), (504, 1962), (567, 1744), (648, 1526), (654, 1512), (756, 1308), (763, 1296), (872, 1134), (981, 1008)]