487472216

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{71941}}^1$

素因数の和:71976

約数の個数: 48

約数和(自身を含む): 1148194320

約数和(自身を除く): 660722104

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 6776, 71941, 143882, 287764, 503587, 575528, 791351, 1007174, 1582702, 2014348, 3165404, 4028696, 5539457, 6330808, 8704861, 11078914, 17409722, 22157828, 34819444, 44315656, 60934027, 69638888, 121868054, 243736108, 487472216]

約数ペア:

[(1, 487472216), (2, 243736108), (4, 121868054), (7, 69638888), (8, 60934027), (11, 44315656), (14, 34819444), (22, 22157828), (28, 17409722), (44, 11078914), (56, 8704861), (77, 6330808), (88, 5539457), (121, 4028696), (154, 3165404), (242, 2014348), (308, 1582702), (484, 1007174), (616, 791351), (847, 575528), (968, 503587), (1694, 287764), (3388, 143882), (6776, 71941)]