21612641544

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2819}}^1\times {\mathrm{8191}}^1$

素因数の和:11035

約数の個数: 96

約数和(自身を含む): 63066931200

約数和(自身を除く): 41454289656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 2819, 5638, 8191, 8457, 11276, 16382, 16914, 22552, 24573, 25371, 32764, 33828, 36647, 49146, 50742, 65528, 67656, 73294, 73719, 98292, 101484, 106483, 109941, 146588, 147438, 196584, 202968, 212966, 219882, 293176, 294876, 319449, 329823, 425932, 439764, 589752, 638898, 659646, 851864, 879528, 958347, 1277796, 1319292, 1916694, 2555592, 2638584, 3833388, 7666776, 23090429, 46180858, 69271287, 92361716, 138542574, 184723432, 207813861, 277085148, 300175577, 415627722, 554170296, 600351154, 831255444, 900526731, 1200702308, 1662510888, 1801053462, 2401404616, 2701580193, 3602106924, 5403160386, 7204213848, 10806320772, 21612641544]

約数ペア:

[(1, 21612641544), (2, 10806320772), (3, 7204213848), (4, 5403160386), (6, 3602106924), (8, 2701580193), (9, 2401404616), (12, 1801053462), (13, 1662510888), (18, 1200702308), (24, 900526731), (26, 831255444), (36, 600351154), (39, 554170296), (52, 415627722), (72, 300175577), (78, 277085148), (104, 207813861), (117, 184723432), (156, 138542574), (234, 92361716), (312, 69271287), (468, 46180858), (936, 23090429), (2819, 7666776), (5638, 3833388), (8191, 2638584), (8457, 2555592), (11276, 1916694), (16382, 1319292), (16914, 1277796), (22552, 958347), (24573, 879528), (25371, 851864), (32764, 659646), (33828, 638898), (36647, 589752), (49146, 439764), (50742, 425932), (65528, 329823), (67656, 319449), (73294, 294876), (73719, 293176), (98292, 219882), (101484, 212966), (106483, 202968), (109941, 196584), (146588, 147438)]