307548712

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{18671}}^1$

素因数の和:18777

約数の個数: 32

約数和(自身を含む): 604972800

約数和(自身を除く): 297424088

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 16472, 18671, 37342, 74684, 149368, 541459, 1082918, 1325641, 2165836, 2651282, 4331672, 5302564, 10605128, 38443589, 76887178, 153774356, 307548712]

約数ペア:

[(1, 307548712), (2, 153774356), (4, 76887178), (8, 38443589), (29, 10605128), (58, 5302564), (71, 4331672), (116, 2651282), (142, 2165836), (232, 1325641), (284, 1082918), (568, 541459), (2059, 149368), (4118, 74684), (8236, 37342), (16472, 18671)]