667652024

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{2053}}^1$

素因数の和:2184

約数の個数: 64

約数和(自身を含む): 1397541600

約数和(自身を除く): 729889576

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 59, 104, 106, 118, 212, 236, 424, 472, 689, 767, 1378, 1534, 2053, 2756, 3068, 3127, 4106, 5512, 6136, 6254, 8212, 12508, 16424, 25016, 26689, 40651, 53378, 81302, 106756, 108809, 121127, 162604, 213512, 217618, 242254, 325208, 435236, 484508, 870472, 969016, 1414517, 1574651, 2829034, 3149302, 5658068, 6298604, 6419731, 11316136, 12597208, 12839462, 25678924, 51357848, 83456503, 166913006, 333826012, 667652024]

約数ペア:

[(1, 667652024), (2, 333826012), (4, 166913006), (8, 83456503), (13, 51357848), (26, 25678924), (52, 12839462), (53, 12597208), (59, 11316136), (104, 6419731), (106, 6298604), (118, 5658068), (212, 3149302), (236, 2829034), (424, 1574651), (472, 1414517), (689, 969016), (767, 870472), (1378, 484508), (1534, 435236), (2053, 325208), (2756, 242254), (3068, 217618), (3127, 213512), (4106, 162604), (5512, 121127), (6136, 108809), (6254, 106756), (8212, 81302), (12508, 53378), (16424, 40651), (25016, 26689)]