406980816

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{45341}}^1$

素因数の和:45380

約数の個数: 80

約数和(自身を含む): 1214440128

約数和(自身を除く): 807459312

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 33, 34, 44, 48, 51, 66, 68, 88, 102, 132, 136, 176, 187, 204, 264, 272, 374, 408, 528, 561, 748, 816, 1122, 1496, 2244, 2992, 4488, 8976, 45341, 90682, 136023, 181364, 272046, 362728, 498751, 544092, 725456, 770797, 997502, 1088184, 1496253, 1541594, 1995004, 2176368, 2312391, 2992506, 3083188, 3990008, 4624782, 5985012, 6166376, 7980016, 8478767, 9249564, 11970024, 12332752, 16957534, 18499128, 23940048, 25436301, 33915068, 36998256, 50872602, 67830136, 101745204, 135660272, 203490408, 406980816]

約数ペア:

[(1, 406980816), (2, 203490408), (3, 135660272), (4, 101745204), (6, 67830136), (8, 50872602), (11, 36998256), (12, 33915068), (16, 25436301), (17, 23940048), (22, 18499128), (24, 16957534), (33, 12332752), (34, 11970024), (44, 9249564), (48, 8478767), (51, 7980016), (66, 6166376), (68, 5985012), (88, 4624782), (102, 3990008), (132, 3083188), (136, 2992506), (176, 2312391), (187, 2176368), (204, 1995004), (264, 1541594), (272, 1496253), (374, 1088184), (408, 997502), (528, 770797), (561, 725456), (748, 544092), (816, 498751), (1122, 362728), (1496, 272046), (2244, 181364), (2992, 136023), (4488, 90682), (8976, 45341)]