520013136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{637271}}^1$

素因数の和:637299

約数の個数: 40

約数和(自身を含む): 1422391104

約数和(自身を除く): 902377968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 816, 637271, 1274542, 1911813, 2549084, 3823626, 5098168, 7647252, 10196336, 10833607, 15294504, 21667214, 30589008, 32500821, 43334428, 65001642, 86668856, 130003284, 173337712, 260006568, 520013136]

約数ペア:

[(1, 520013136), (2, 260006568), (3, 173337712), (4, 130003284), (6, 86668856), (8, 65001642), (12, 43334428), (16, 32500821), (17, 30589008), (24, 21667214), (34, 15294504), (48, 10833607), (51, 10196336), (68, 7647252), (102, 5098168), (136, 3823626), (204, 2549084), (272, 1911813), (408, 1274542), (816, 637271)]