619609236484

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3361}}^1\times {\mathrm{98269}}^1$

素因数の和:101708

約数の個数: 48

約数和(自身を含む): 1258101281920

約数和(自身を除く): 638492045436

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 3361, 6722, 13444, 23527, 47054, 94108, 98269, 196538, 225187, 393076, 450374, 687883, 900748, 1375766, 1576309, 2751532, 3152618, 6305236, 6584023, 13168046, 26336092, 46088161, 92176322, 184352644, 330282109, 660564218, 1321128436, 2311974763, 4623949526, 9247899052, 22128901303, 44257802606, 88515605212, 154902309121, 309804618242, 619609236484]

約数ペア:

[(1, 619609236484), (2, 309804618242), (4, 154902309121), (7, 88515605212), (14, 44257802606), (28, 22128901303), (67, 9247899052), (134, 4623949526), (268, 2311974763), (469, 1321128436), (938, 660564218), (1876, 330282109), (3361, 184352644), (6722, 92176322), (13444, 46088161), (23527, 26336092), (47054, 13168046), (94108, 6584023), (98269, 6305236), (196538, 3152618), (225187, 2751532), (393076, 1576309), (450374, 1375766), (687883, 900748)]