2613123872

素因数分解:

$2^5\times {\mathrm{53}}^1\times {\mathrm{397}}^1\times {\mathrm{3881}}^1$

素因数の和:4341

約数の個数: 48

約数和(自身を含む): 5256212472

約数和(自身を除く): 2643088600

約数列:

[1, 2, 4, 8, 16, 32, 53, 106, 212, 397, 424, 794, 848, 1588, 1696, 3176, 3881, 6352, 7762, 12704, 15524, 21041, 31048, 42082, 62096, 84164, 124192, 168328, 205693, 336656, 411386, 673312, 822772, 1540757, 1645544, 3081514, 3291088, 6163028, 6582176, 12326056, 24652112, 49304224, 81660121, 163320242, 326640484, 653280968, 1306561936, 2613123872]

約数ペア:

[(1, 2613123872), (2, 1306561936), (4, 653280968), (8, 326640484), (16, 163320242), (32, 81660121), (53, 49304224), (106, 24652112), (212, 12326056), (397, 6582176), (424, 6163028), (794, 3291088), (848, 3081514), (1588, 1645544), (1696, 1540757), (3176, 822772), (3881, 673312), (6352, 411386), (7762, 336656), (12704, 205693), (15524, 168328), (21041, 124192), (31048, 84164), (42082, 62096)]