8002131072

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{123307}}^1$

素因数の和:123350

約数の個数: 96

約数和(自身を含む): 23016671280

約数和(自身を除く): 15014540208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4992, 5408, 8112, 10816, 16224, 21632, 32448, 64896, 123307, 246614, 369921, 493228, 739842, 986456, 1479684, 1602991, 1972912, 2959368, 3205982, 3945824, 4808973, 5918736, 6411964, 7891648, 9617946, 11837472, 12823928, 15783296, 19235892, 20838883, 23674944, 25647856, 38471784, 41677766, 47349888, 51295712, 62516649, 76943568, 83355532, 102591424, 125033298, 153887136, 166711064, 205182848, 250066596, 307774272, 333422128, 500133192, 615548544, 666844256, 1000266384, 1333688512, 2000532768, 2667377024, 4001065536, 8002131072]

約数ペア:

[(1, 8002131072), (2, 4001065536), (3, 2667377024), (4, 2000532768), (6, 1333688512), (8, 1000266384), (12, 666844256), (13, 615548544), (16, 500133192), (24, 333422128), (26, 307774272), (32, 250066596), (39, 205182848), (48, 166711064), (52, 153887136), (64, 125033298), (78, 102591424), (96, 83355532), (104, 76943568), (128, 62516649), (156, 51295712), (169, 47349888), (192, 41677766), (208, 38471784), (312, 25647856), (338, 23674944), (384, 20838883), (416, 19235892), (507, 15783296), (624, 12823928), (676, 11837472), (832, 9617946), (1014, 7891648), (1248, 6411964), (1352, 5918736), (1664, 4808973), (2028, 3945824), (2496, 3205982), (2704, 2959368), (4056, 1972912), (4992, 1602991), (5408, 1479684), (8112, 986456), (10816, 739842), (16224, 493228), (21632, 369921), (32448, 246614), (64896, 123307)]