520008648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{3673}}^1$

素因数の和:4046

約数の個数: 64

約数和(自身を含む): 1380836160

約数和(自身を除く): 860827512

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 347, 408, 694, 1041, 1388, 2082, 2776, 3673, 4164, 5899, 7346, 8328, 11019, 11798, 14692, 17697, 22038, 23596, 29384, 35394, 44076, 47192, 62441, 70788, 88152, 124882, 141576, 187323, 249764, 374646, 499528, 749292, 1274531, 1498584, 2549062, 3823593, 5098124, 7647186, 10196248, 15294372, 21667027, 30588744, 43334054, 65001081, 86668108, 130002162, 173336216, 260004324, 520008648]

約数ペア:

[(1, 520008648), (2, 260004324), (3, 173336216), (4, 130002162), (6, 86668108), (8, 65001081), (12, 43334054), (17, 30588744), (24, 21667027), (34, 15294372), (51, 10196248), (68, 7647186), (102, 5098124), (136, 3823593), (204, 2549062), (347, 1498584), (408, 1274531), (694, 749292), (1041, 499528), (1388, 374646), (2082, 249764), (2776, 187323), (3673, 141576), (4164, 124882), (5899, 88152), (7346, 70788), (8328, 62441), (11019, 47192), (11798, 44076), (14692, 35394), (17697, 29384), (22038, 23596)]