2880451422

素因数分解:

$2^1\times 3^3\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{2689}}^1$

素因数の和:3022

約数の個数: 64

約数和(自身を含む): 6507648000

約数和(自身を除く): 3627196578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 83, 166, 239, 249, 478, 498, 717, 747, 1434, 1494, 2151, 2241, 2689, 4302, 4482, 5378, 6453, 8067, 12906, 16134, 19837, 24201, 39674, 48402, 59511, 72603, 119022, 145206, 178533, 223187, 357066, 446374, 535599, 642671, 669561, 1071198, 1285342, 1339122, 1928013, 2008683, 3856026, 4017366, 5784039, 6026049, 11568078, 12052098, 17352117, 34704234, 53341693, 106683386, 160025079, 320050158, 480075237, 960150474, 1440225711, 2880451422]

約数ペア:

[(1, 2880451422), (2, 1440225711), (3, 960150474), (6, 480075237), (9, 320050158), (18, 160025079), (27, 106683386), (54, 53341693), (83, 34704234), (166, 17352117), (239, 12052098), (249, 11568078), (478, 6026049), (498, 5784039), (717, 4017366), (747, 3856026), (1434, 2008683), (1494, 1928013), (2151, 1339122), (2241, 1285342), (2689, 1071198), (4302, 669561), (4482, 642671), (5378, 535599), (6453, 446374), (8067, 357066), (12906, 223187), (16134, 178533), (19837, 145206), (24201, 119022), (39674, 72603), (48402, 59511)]