64384496

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1019}}^1$

素因数の和:1397

約数の個数: 40

約数和(自身を含む): 136598400

約数和(自身を除く): 72213904

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 359, 718, 1019, 1436, 2038, 2872, 3949, 4076, 5744, 7898, 8152, 11209, 15796, 16304, 22418, 31592, 44836, 63184, 89672, 179344, 365821, 731642, 1463284, 2926568, 4024031, 5853136, 8048062, 16096124, 32192248, 64384496]

約数ペア:

[(1, 64384496), (2, 32192248), (4, 16096124), (8, 8048062), (11, 5853136), (16, 4024031), (22, 2926568), (44, 1463284), (88, 731642), (176, 365821), (359, 179344), (718, 89672), (1019, 63184), (1436, 44836), (2038, 31592), (2872, 22418), (3949, 16304), (4076, 15796), (5744, 11209), (7898, 8152)]