796630384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{105263}}^1$

素因数の和:105325

約数の個数: 40

約数和(自身を含む): 1722961152

約数和(自身を除く): 926330768

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 172, 176, 344, 473, 688, 946, 1892, 3784, 7568, 105263, 210526, 421052, 842104, 1157893, 1684208, 2315786, 4526309, 4631572, 9052618, 9263144, 18105236, 18526288, 36210472, 49789399, 72420944, 99578798, 199157596, 398315192, 796630384]

約数ペア:

[(1, 796630384), (2, 398315192), (4, 199157596), (8, 99578798), (11, 72420944), (16, 49789399), (22, 36210472), (43, 18526288), (44, 18105236), (86, 9263144), (88, 9052618), (172, 4631572), (176, 4526309), (344, 2315786), (473, 1684208), (688, 1157893), (946, 842104), (1892, 421052), (3784, 210526), (7568, 105263)]