282589008

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3457}}^1$

素因数の和:3612

約数の個数: 80

約数和(自身を含む): 792407616

約数和(自身を除く): 509818608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 131, 156, 208, 262, 312, 393, 524, 624, 786, 1048, 1572, 1703, 2096, 3144, 3406, 3457, 5109, 6288, 6812, 6914, 10218, 10371, 13624, 13828, 20436, 20742, 27248, 27656, 40872, 41484, 44941, 55312, 81744, 82968, 89882, 134823, 165936, 179764, 269646, 359528, 452867, 539292, 719056, 905734, 1078584, 1358601, 1811468, 2157168, 2717202, 3622936, 5434404, 5887271, 7245872, 10868808, 11774542, 17661813, 21737616, 23549084, 35323626, 47098168, 70647252, 94196336, 141294504, 282589008]

約数ペア:

[(1, 282589008), (2, 141294504), (3, 94196336), (4, 70647252), (6, 47098168), (8, 35323626), (12, 23549084), (13, 21737616), (16, 17661813), (24, 11774542), (26, 10868808), (39, 7245872), (48, 5887271), (52, 5434404), (78, 3622936), (104, 2717202), (131, 2157168), (156, 1811468), (208, 1358601), (262, 1078584), (312, 905734), (393, 719056), (524, 539292), (624, 452867), (786, 359528), (1048, 269646), (1572, 179764), (1703, 165936), (2096, 134823), (3144, 89882), (3406, 82968), (3457, 81744), (5109, 55312), (6288, 44941), (6812, 41484), (6914, 40872), (10218, 27656), (10371, 27248), (13624, 20742), (13828, 20436)]