1569736048428

素因数分解:

$2^2\times 3^4\times {\mathrm{1987}}^1\times {\mathrm{2438281}}^1$

素因数の和:2440284

約数の個数: 60

約数和(自身を含む): 4105667009752

約数和(自身を除く): 2535930961324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1987, 3974, 5961, 7948, 11922, 17883, 23844, 35766, 53649, 71532, 107298, 160947, 214596, 321894, 643788, 2438281, 4876562, 7314843, 9753124, 14629686, 21944529, 29259372, 43889058, 65833587, 87778116, 131667174, 197500761, 263334348, 395001522, 790003044, 4844864347, 9689728694, 14534593041, 19379457388, 29069186082, 43603779123, 58138372164, 87207558246, 130811337369, 174415116492, 261622674738, 392434012107, 523245349476, 784868024214, 1569736048428]

約数ペア:

[(1, 1569736048428), (2, 784868024214), (3, 523245349476), (4, 392434012107), (6, 261622674738), (9, 174415116492), (12, 130811337369), (18, 87207558246), (27, 58138372164), (36, 43603779123), (54, 29069186082), (81, 19379457388), (108, 14534593041), (162, 9689728694), (324, 4844864347), (1987, 790003044), (3974, 395001522), (5961, 263334348), (7948, 197500761), (11922, 131667174), (17883, 87778116), (23844, 65833587), (35766, 43889058), (53649, 29259372), (71532, 21944529), (107298, 14629686), (160947, 9753124), (214596, 7314843), (321894, 4876562), (643788, 2438281)]