475609876

素因数分解:

$2^2\times 7^2\times {\mathrm{163}}^1\times {\mathrm{14887}}^1$

素因数の和:15068

約数の個数: 36

約数和(自身を含む): 974211168

約数和(自身を除く): 498601292

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 163, 196, 326, 652, 1141, 2282, 4564, 7987, 14887, 15974, 29774, 31948, 59548, 104209, 208418, 416836, 729463, 1458926, 2426581, 2917852, 4853162, 9706324, 16986067, 33972134, 67944268, 118902469, 237804938, 475609876]

約数ペア:

[(1, 475609876), (2, 237804938), (4, 118902469), (7, 67944268), (14, 33972134), (28, 16986067), (49, 9706324), (98, 4853162), (163, 2917852), (196, 2426581), (326, 1458926), (652, 729463), (1141, 416836), (2282, 208418), (4564, 104209), (7987, 59548), (14887, 31948), (15974, 29774)]