1601580448

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{132757}}^1$

素因数の和:132809

約数の個数: 48

約数和(自身を含む): 3512776680

約数和(自身を除く): 1911196232

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 104, 116, 208, 232, 377, 416, 464, 754, 928, 1508, 3016, 6032, 12064, 132757, 265514, 531028, 1062056, 1725841, 2124112, 3451682, 3849953, 4248224, 6903364, 7699906, 13806728, 15399812, 27613456, 30799624, 50049389, 55226912, 61599248, 100098778, 123198496, 200197556, 400395112, 800790224, 1601580448]

約数ペア:

[(1, 1601580448), (2, 800790224), (4, 400395112), (8, 200197556), (13, 123198496), (16, 100098778), (26, 61599248), (29, 55226912), (32, 50049389), (52, 30799624), (58, 27613456), (104, 15399812), (116, 13806728), (208, 7699906), (232, 6903364), (377, 4248224), (416, 3849953), (464, 3451682), (754, 2124112), (928, 1725841), (1508, 1062056), (3016, 531028), (6032, 265514), (12064, 132757)]