960006636

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{20981}}^1$

素因数の和:21063

約数の個数: 72

約数和(自身を含む): 2566182528

約数和(自身を除く): 1606175892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 41, 62, 82, 93, 123, 124, 164, 186, 246, 279, 369, 372, 492, 558, 738, 1116, 1271, 1476, 2542, 3813, 5084, 7626, 11439, 15252, 20981, 22878, 41962, 45756, 62943, 83924, 125886, 188829, 251772, 377658, 650411, 755316, 860221, 1300822, 1720442, 1951233, 2580663, 2601644, 3440884, 3902466, 5161326, 5853699, 7741989, 7804932, 10322652, 11707398, 15483978, 23414796, 26666851, 30967956, 53333702, 80000553, 106667404, 160001106, 240001659, 320002212, 480003318, 960006636]

約数ペア:

[(1, 960006636), (2, 480003318), (3, 320002212), (4, 240001659), (6, 160001106), (9, 106667404), (12, 80000553), (18, 53333702), (31, 30967956), (36, 26666851), (41, 23414796), (62, 15483978), (82, 11707398), (93, 10322652), (123, 7804932), (124, 7741989), (164, 5853699), (186, 5161326), (246, 3902466), (279, 3440884), (369, 2601644), (372, 2580663), (492, 1951233), (558, 1720442), (738, 1300822), (1116, 860221), (1271, 755316), (1476, 650411), (2542, 377658), (3813, 251772), (5084, 188829), (7626, 125886), (11439, 83924), (15252, 62943), (20981, 45756), (22878, 41962)]