290596328

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{613}}^1\times {\mathrm{5387}}^1$

素因数の和:6017

約数の個数: 32

約数和(自身を含む): 595481760

約数和(自身を除く): 304885432

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 613, 1226, 2452, 4904, 5387, 6743, 10774, 13486, 21548, 26972, 43096, 53944, 59257, 118514, 237028, 474056, 3302231, 6604462, 13208924, 26417848, 36324541, 72649082, 145298164, 290596328]

約数ペア:

[(1, 290596328), (2, 145298164), (4, 72649082), (8, 36324541), (11, 26417848), (22, 13208924), (44, 6604462), (88, 3302231), (613, 474056), (1226, 237028), (2452, 118514), (4904, 59257), (5387, 53944), (6743, 43096), (10774, 26972), (13486, 21548)]