287368544

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{9967}}^1$

素因数の和:10047

約数の個数: 48

約数和(自身を含む): 610400448

約数和(自身を除く): 323031904

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 53, 68, 106, 136, 212, 272, 424, 544, 848, 901, 1696, 1802, 3604, 7208, 9967, 14416, 19934, 28832, 39868, 79736, 159472, 169439, 318944, 338878, 528251, 677756, 1056502, 1355512, 2113004, 2711024, 4226008, 5422048, 8452016, 8980267, 16904032, 17960534, 35921068, 71842136, 143684272, 287368544]

約数ペア:

[(1, 287368544), (2, 143684272), (4, 71842136), (8, 35921068), (16, 17960534), (17, 16904032), (32, 8980267), (34, 8452016), (53, 5422048), (68, 4226008), (106, 2711024), (136, 2113004), (212, 1355512), (272, 1056502), (424, 677756), (544, 528251), (848, 338878), (901, 318944), (1696, 169439), (1802, 159472), (3604, 79736), (7208, 39868), (9967, 28832), (14416, 19934)]