1720003008

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{288979}}^1$

素因数の和:289025

約数の個数: 56

約数和(自身を含む): 4697658880

約数和(自身を除く): 2977655872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 186, 192, 248, 372, 496, 744, 992, 1488, 1984, 2976, 5952, 288979, 577958, 866937, 1155916, 1733874, 2311832, 3467748, 4623664, 6935496, 8958349, 9247328, 13870992, 17916698, 18494656, 26875047, 27741984, 35833396, 53750094, 55483968, 71666792, 107500188, 143333584, 215000376, 286667168, 430000752, 573334336, 860001504, 1720003008]

約数ペア:

[(1, 1720003008), (2, 860001504), (3, 573334336), (4, 430000752), (6, 286667168), (8, 215000376), (12, 143333584), (16, 107500188), (24, 71666792), (31, 55483968), (32, 53750094), (48, 35833396), (62, 27741984), (64, 26875047), (93, 18494656), (96, 17916698), (124, 13870992), (186, 9247328), (192, 8958349), (248, 6935496), (372, 4623664), (496, 3467748), (744, 2311832), (992, 1733874), (1488, 1155916), (1984, 866937), (2976, 577958), (5952, 288979)]