980904.00000000

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{3041}}^1$

素因数の和:3090

約数の個数: 60

約数和(自身を含む): 231605712

約数和(自身を除く): 133174624

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 289, 476, 578, 952, 1156, 1904, 2023, 2312, 3041, 4046, 4624, 6082, 8092, 12164, 16184, 21287, 24328, 32368, 42574, 48656, 51697, 85148, 103394, 170296, 206788, 340592, 361879, 413576, 723758, 827152, 878849, 1447516, 1757698, 2895032, 3515396, 5790064, 6151943, 7030792, 12303886, 14061584, 24607772, 49215544, 98431088]

約数ペア:

[(1, 98431088), (2, 49215544), (4, 24607772), (7, 14061584), (8, 12303886), (14, 7030792), (16, 6151943), (17, 5790064), (28, 3515396), (34, 2895032), (56, 1757698), (68, 1447516), (112, 878849), (119, 827152), (136, 723758), (238, 413576), (272, 361879), (289, 340592), (476, 206788), (578, 170296), (952, 103394), (1156, 85148), (1904, 51697), (2023, 48656), (2312, 42574), (3041, 32368), (4046, 24328), (4624, 21287), (6082, 16184), (8092, 12164)]