1288449828

素因数分解:

$2^2\times 3^4\times {\mathrm{1153}}^1\times {\mathrm{3449}}^1$

素因数の和:4618

約数の個数: 60

約数和(自身を含む): 3372161100

約数和(自身を除く): 2083711272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1153, 2306, 3449, 3459, 4612, 6898, 6918, 10347, 10377, 13796, 13836, 20694, 20754, 31041, 31131, 41388, 41508, 62082, 62262, 93123, 93393, 124164, 124524, 186246, 186786, 279369, 372492, 373572, 558738, 1117476, 3976697, 7953394, 11930091, 15906788, 23860182, 35790273, 47720364, 71580546, 107370819, 143161092, 214741638, 322112457, 429483276, 644224914, 1288449828]

約数ペア:

[(1, 1288449828), (2, 644224914), (3, 429483276), (4, 322112457), (6, 214741638), (9, 143161092), (12, 107370819), (18, 71580546), (27, 47720364), (36, 35790273), (54, 23860182), (81, 15906788), (108, 11930091), (162, 7953394), (324, 3976697), (1153, 1117476), (2306, 558738), (3449, 373572), (3459, 372492), (4612, 279369), (6898, 186786), (6918, 186246), (10347, 124524), (10377, 124164), (13796, 93393), (13836, 93123), (20694, 62262), (20754, 62082), (31041, 41508), (31131, 41388)]