822218076

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1721}}^1$

素因数の和:2331

約数の個数: 72

約数和(自身を含む): 2173770144

約数和(自身を除く): 1351552068

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 577, 828, 1154, 1721, 1731, 2308, 3442, 3462, 5163, 5193, 6884, 6924, 10326, 10386, 13271, 15489, 20652, 20772, 26542, 30978, 39583, 39813, 53084, 61956, 79166, 79626, 118749, 119439, 158332, 159252, 237498, 238878, 356247, 474996, 477756, 712494, 993017, 1424988, 1986034, 2979051, 3972068, 5958102, 8937153, 11916204, 17874306, 22839391, 35748612, 45678782, 68518173, 91357564, 137036346, 205554519, 274072692, 411109038, 822218076]

約数ペア:

[(1, 822218076), (2, 411109038), (3, 274072692), (4, 205554519), (6, 137036346), (9, 91357564), (12, 68518173), (18, 45678782), (23, 35748612), (36, 22839391), (46, 17874306), (69, 11916204), (92, 8937153), (138, 5958102), (207, 3972068), (276, 2979051), (414, 1986034), (577, 1424988), (828, 993017), (1154, 712494), (1721, 477756), (1731, 474996), (2308, 356247), (3442, 238878), (3462, 237498), (5163, 159252), (5193, 158332), (6884, 119439), (6924, 118749), (10326, 79626), (10386, 79166), (13271, 61956), (15489, 53084), (20652, 39813), (20772, 39583), (26542, 30978)]