258922048

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^1\times {\mathrm{52541}}^1$

素因数の和:52571

約数の個数: 56

約数和(自身を含む): 640592064

約数和(自身を除く): 381670016

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 154, 176, 224, 308, 352, 448, 616, 704, 1232, 2464, 4928, 52541, 105082, 210164, 367787, 420328, 577951, 735574, 840656, 1155902, 1471148, 1681312, 2311804, 2942296, 3362624, 4045657, 4623608, 5884592, 8091314, 9247216, 11769184, 16182628, 18494432, 23538368, 32365256, 36988864, 64730512, 129461024, 258922048]

約数ペア:

[(1, 258922048), (2, 129461024), (4, 64730512), (7, 36988864), (8, 32365256), (11, 23538368), (14, 18494432), (16, 16182628), (22, 11769184), (28, 9247216), (32, 8091314), (44, 5884592), (56, 4623608), (64, 4045657), (77, 3362624), (88, 2942296), (112, 2311804), (154, 1681312), (176, 1471148), (224, 1155902), (308, 840656), (352, 735574), (448, 577951), (616, 420328), (704, 367787), (1232, 210164), (2464, 105082), (4928, 52541)]