566397790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3907}}^1$

素因数の和:4049

約数の個数: 64

約数和(自身を含む): 1238054400

約数和(自身を除く): 671656610

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 109, 133, 190, 218, 266, 545, 665, 763, 1090, 1330, 1526, 2071, 3815, 3907, 4142, 7630, 7814, 10355, 14497, 19535, 20710, 27349, 28994, 39070, 54698, 72485, 74233, 136745, 144970, 148466, 273490, 371165, 425863, 519631, 742330, 851726, 1039262, 2129315, 2598155, 2981041, 4258630, 5196310, 5962082, 8091397, 14905205, 16182794, 29810410, 40456985, 56639779, 80913970, 113279558, 283198895, 566397790]

約数ペア:

[(1, 566397790), (2, 283198895), (5, 113279558), (7, 80913970), (10, 56639779), (14, 40456985), (19, 29810410), (35, 16182794), (38, 14905205), (70, 8091397), (95, 5962082), (109, 5196310), (133, 4258630), (190, 2981041), (218, 2598155), (266, 2129315), (545, 1039262), (665, 851726), (763, 742330), (1090, 519631), (1330, 425863), (1526, 371165), (2071, 273490), (3815, 148466), (3907, 144970), (4142, 136745), (7630, 74233), (7814, 72485), (10355, 54698), (14497, 39070), (19535, 28994), (20710, 27349)]