8447352

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 64

約数和(自身を含む): 22356000

約数和(自身を除く): 13908648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 53, 58, 87, 106, 116, 159, 174, 212, 229, 232, 318, 348, 424, 458, 636, 687, 696, 916, 1272, 1374, 1537, 1832, 2748, 3074, 4611, 5496, 6148, 6641, 9222, 12137, 12296, 13282, 18444, 19923, 24274, 26564, 36411, 36888, 39846, 48548, 53128, 72822, 79692, 97096, 145644, 159384, 291288, 351973, 703946, 1055919, 1407892, 2111838, 2815784, 4223676, 8447352]

約数ペア:

[(1, 8447352), (2, 4223676), (3, 2815784), (4, 2111838), (6, 1407892), (8, 1055919), (12, 703946), (24, 351973), (29, 291288), (53, 159384), (58, 145644), (87, 97096), (106, 79692), (116, 72822), (159, 53128), (174, 48548), (212, 39846), (229, 36888), (232, 36411), (318, 26564), (348, 24274), (424, 19923), (458, 18444), (636, 13282), (687, 12296), (696, 12137), (916, 9222), (1272, 6641), (1374, 6148), (1537, 5496), (1832, 4611), (2748, 3074)]