528230384

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{7129}}^1$

素因数の和:7569

約数の個数: 40

約数和(自身を含む): 1119295920

約数和(自身を除く): 591065536

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 421, 842, 1684, 3368, 4631, 6736, 7129, 9262, 14258, 18524, 28516, 37048, 57032, 74096, 78419, 114064, 156838, 313676, 627352, 1254704, 3001309, 6002618, 12005236, 24010472, 33014399, 48020944, 66028798, 132057596, 264115192, 528230384]

約数ペア:

[(1, 528230384), (2, 264115192), (4, 132057596), (8, 66028798), (11, 48020944), (16, 33014399), (22, 24010472), (44, 12005236), (88, 6002618), (176, 3001309), (421, 1254704), (842, 627352), (1684, 313676), (3368, 156838), (4631, 114064), (6736, 78419), (7129, 74096), (9262, 57032), (14258, 37048), (18524, 28516)]