31335688192

素因数分解:

$2^{11}\times {\mathrm{17}}^1\times {\mathrm{900037}}^1$

素因数の和:900076

約数の個数: 48

約数和(自身を含む): 66341800980

約数和(自身を除く): 35006112788

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1024, 1088, 2048, 2176, 4352, 8704, 17408, 34816, 900037, 1800074, 3600148, 7200296, 14400592, 15300629, 28801184, 30601258, 57602368, 61202516, 115204736, 122405032, 230409472, 244810064, 460818944, 489620128, 921637888, 979240256, 1843275776, 1958480512, 3916961024, 7833922048, 15667844096, 31335688192]

約数ペア:

[(1, 31335688192), (2, 15667844096), (4, 7833922048), (8, 3916961024), (16, 1958480512), (17, 1843275776), (32, 979240256), (34, 921637888), (64, 489620128), (68, 460818944), (128, 244810064), (136, 230409472), (256, 122405032), (272, 115204736), (512, 61202516), (544, 57602368), (1024, 30601258), (1088, 28801184), (2048, 15300629), (2176, 14400592), (4352, 7200296), (8704, 3600148), (17408, 1800074), (34816, 900037)]