263828784

素因数分解:

$2^4\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{383}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 694812672

約数和(自身を除く): 430983888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 113, 127, 226, 254, 339, 381, 383, 452, 508, 678, 762, 766, 904, 1016, 1149, 1356, 1524, 1532, 1808, 2032, 2298, 2712, 3048, 3064, 4596, 5424, 6096, 6128, 9192, 14351, 18384, 28702, 43053, 43279, 48641, 57404, 86106, 86558, 97282, 114808, 129837, 145923, 172212, 173116, 194564, 229616, 259674, 291846, 344424, 346232, 389128, 519348, 583692, 688848, 692464, 778256, 1038696, 1167384, 2077392, 2334768, 5496433, 10992866, 16489299, 21985732, 32978598, 43971464, 65957196, 87942928, 131914392, 263828784]

約数ペア:

[(1, 263828784), (2, 131914392), (3, 87942928), (4, 65957196), (6, 43971464), (8, 32978598), (12, 21985732), (16, 16489299), (24, 10992866), (48, 5496433), (113, 2334768), (127, 2077392), (226, 1167384), (254, 1038696), (339, 778256), (381, 692464), (383, 688848), (452, 583692), (508, 519348), (678, 389128), (762, 346232), (766, 344424), (904, 291846), (1016, 259674), (1149, 229616), (1356, 194564), (1524, 173116), (1532, 172212), (1808, 145923), (2032, 129837), (2298, 114808), (2712, 97282), (3048, 86558), (3064, 86106), (4596, 57404), (5424, 48641), (6096, 43279), (6128, 43053), (9192, 28702), (14351, 18384)]