174989464

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^2\times {\mathrm{599}}^1$

素因数の和:724

約数の個数: 48

約数和(自身を含む): 360738000

約数和(自身を除く): 185748536

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 599, 689, 1198, 1378, 2396, 2756, 2809, 4792, 5512, 5618, 7787, 11236, 15574, 22472, 31148, 31747, 36517, 62296, 63494, 73034, 126988, 146068, 253976, 292136, 412711, 825422, 1650844, 1682591, 3301688, 3365182, 6730364, 13460728, 21873683, 43747366, 87494732, 174989464]

約数ペア:

[(1, 174989464), (2, 87494732), (4, 43747366), (8, 21873683), (13, 13460728), (26, 6730364), (52, 3365182), (53, 3301688), (104, 1682591), (106, 1650844), (212, 825422), (424, 412711), (599, 292136), (689, 253976), (1198, 146068), (1378, 126988), (2396, 73034), (2756, 63494), (2809, 62296), (4792, 36517), (5512, 31747), (5618, 31148), (7787, 22472), (11236, 15574)]