509289312

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{20483}}^1$

素因数の和:20540

約数の個数: 96

約数和(自身を含む): 1569238272

約数和(自身を除く): 1059948960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 74, 84, 96, 111, 112, 148, 168, 222, 224, 259, 296, 336, 444, 518, 592, 672, 777, 888, 1036, 1184, 1554, 1776, 2072, 3108, 3552, 4144, 6216, 8288, 12432, 20483, 24864, 40966, 61449, 81932, 122898, 143381, 163864, 245796, 286762, 327728, 430143, 491592, 573524, 655456, 757871, 860286, 983184, 1147048, 1515742, 1720572, 1966368, 2273613, 2294096, 3031484, 3441144, 4547226, 4588192, 5305097, 6062968, 6882288, 9094452, 10610194, 12125936, 13764576, 15915291, 18188904, 21220388, 24251872, 31830582, 36377808, 42440776, 63661164, 72755616, 84881552, 127322328, 169763104, 254644656, 509289312]

約数ペア:

[(1, 509289312), (2, 254644656), (3, 169763104), (4, 127322328), (6, 84881552), (7, 72755616), (8, 63661164), (12, 42440776), (14, 36377808), (16, 31830582), (21, 24251872), (24, 21220388), (28, 18188904), (32, 15915291), (37, 13764576), (42, 12125936), (48, 10610194), (56, 9094452), (74, 6882288), (84, 6062968), (96, 5305097), (111, 4588192), (112, 4547226), (148, 3441144), (168, 3031484), (222, 2294096), (224, 2273613), (259, 1966368), (296, 1720572), (336, 1515742), (444, 1147048), (518, 983184), (592, 860286), (672, 757871), (777, 655456), (888, 573524), (1036, 491592), (1184, 430143), (1554, 327728), (1776, 286762), (2072, 245796), (3108, 163864), (3552, 143381), (4144, 122898), (6216, 81932), (8288, 61449), (12432, 40966), (20483, 24864)]