266540856

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{382961}}^1$

素因数の和:382999

約数の個数: 32

約数和(自身を含む): 689331600

約数和(自身を除く): 422790744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 382961, 765922, 1148883, 1531844, 2297766, 3063688, 4595532, 9191064, 11105869, 22211738, 33317607, 44423476, 66635214, 88846952, 133270428, 266540856]

約数ペア:

[(1, 266540856), (2, 133270428), (3, 88846952), (4, 66635214), (6, 44423476), (8, 33317607), (12, 22211738), (24, 11105869), (29, 9191064), (58, 4595532), (87, 3063688), (116, 2297766), (174, 1531844), (232, 1148883), (348, 765922), (696, 382961)]