28572264

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{6299}}^1$

素因数の和:6324

約数の個数: 80

約数和(自身を含む): 91476000

約数和(自身を除く): 62903736

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 252, 324, 378, 504, 567, 648, 756, 1134, 1512, 2268, 4536, 6299, 12598, 18897, 25196, 37794, 44093, 50392, 56691, 75588, 88186, 113382, 132279, 151176, 170073, 176372, 226764, 264558, 340146, 352744, 396837, 453528, 510219, 529116, 680292, 793674, 1020438, 1058232, 1190511, 1360584, 1587348, 2040876, 2381022, 3174696, 3571533, 4081752, 4762044, 7143066, 9524088, 14286132, 28572264]

約数ペア:

[(1, 28572264), (2, 14286132), (3, 9524088), (4, 7143066), (6, 4762044), (7, 4081752), (8, 3571533), (9, 3174696), (12, 2381022), (14, 2040876), (18, 1587348), (21, 1360584), (24, 1190511), (27, 1058232), (28, 1020438), (36, 793674), (42, 680292), (54, 529116), (56, 510219), (63, 453528), (72, 396837), (81, 352744), (84, 340146), (108, 264558), (126, 226764), (162, 176372), (168, 170073), (189, 151176), (216, 132279), (252, 113382), (324, 88186), (378, 75588), (504, 56691), (567, 50392), (648, 44093), (756, 37794), (1134, 25196), (1512, 18897), (2268, 12598), (4536, 6299)]