271294786816

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{34185331}}^1$

素因数の和:34185378

約数の個数: 36

約数和(自身を含む): 558998548864

約数和(自身を除く): 287703762048

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 7936, 34185331, 68370662, 136741324, 273482648, 546965296, 1059745261, 1093930592, 2119490522, 2187861184, 4238981044, 4375722368, 8477962088, 8751444736, 16955924176, 33911848352, 67823696704, 135647393408, 271294786816]

約数ペア:

[(1, 271294786816), (2, 135647393408), (4, 67823696704), (8, 33911848352), (16, 16955924176), (31, 8751444736), (32, 8477962088), (62, 4375722368), (64, 4238981044), (124, 2187861184), (128, 2119490522), (248, 1093930592), (256, 1059745261), (496, 546965296), (992, 273482648), (1984, 136741324), (3968, 68370662), (7936, 34185331)]