21167369652

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{12011}}^1$

素因数の和:12134

約数の個数: 144

約数和(自身を含む): 59087508480

約数和(自身を除く): 37920138828

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 79, 132, 143, 156, 158, 169, 237, 286, 316, 338, 429, 474, 507, 572, 676, 858, 869, 948, 1014, 1027, 1716, 1738, 1859, 2028, 2054, 2607, 3081, 3476, 3718, 4108, 5214, 5577, 6162, 7436, 10428, 11154, 11297, 12011, 12324, 13351, 22308, 22594, 24022, 26702, 33891, 36033, 40053, 45188, 48044, 53404, 67782, 72066, 80106, 132121, 135564, 144132, 146861, 156143, 160212, 264242, 293722, 312286, 396363, 440583, 468429, 528484, 587444, 624572, 792726, 881166, 936858, 948869, 1585452, 1717573, 1762332, 1873716, 1897738, 2029859, 2846607, 3435146, 3795476, 4059718, 5152719, 5693214, 6089577, 6870292, 8119436, 10305438, 10437559, 11386428, 12179154, 12335297, 20610876, 20875118, 22328449, 24358308, 24670594, 31312677, 37005891, 41750236, 44656898, 49341188, 62625354, 66985347, 74011782, 89313796, 125250708, 133970694, 135688267, 148023564, 160358861, 267941388, 271376534, 320717722, 407064801, 481076583, 542753068, 641435444, 814129602, 962153166, 1628259204, 1763947471, 1924306332, 3527894942, 5291842413, 7055789884, 10583684826, 21167369652]

約数ペア:

[(1, 21167369652), (2, 10583684826), (3, 7055789884), (4, 5291842413), (6, 3527894942), (11, 1924306332), (12, 1763947471), (13, 1628259204), (22, 962153166), (26, 814129602), (33, 641435444), (39, 542753068), (44, 481076583), (52, 407064801), (66, 320717722), (78, 271376534), (79, 267941388), (132, 160358861), (143, 148023564), (156, 135688267), (158, 133970694), (169, 125250708), (237, 89313796), (286, 74011782), (316, 66985347), (338, 62625354), (429, 49341188), (474, 44656898), (507, 41750236), (572, 37005891), (676, 31312677), (858, 24670594), (869, 24358308), (948, 22328449), (1014, 20875118), (1027, 20610876), (1716, 12335297), (1738, 12179154), (1859, 11386428), (2028, 10437559), (2054, 10305438), (2607, 8119436), (3081, 6870292), (3476, 6089577), (3718, 5693214), (4108, 5152719), (5214, 4059718), (5577, 3795476), (6162, 3435146), (7436, 2846607), (10428, 2029859), (11154, 1897738), (11297, 1873716), (12011, 1762332), (12324, 1717573), (13351, 1585452), (22308, 948869), (22594, 936858), (24022, 881166), (26702, 792726), (33891, 624572), (36033, 587444), (40053, 528484), (45188, 468429), (48044, 440583), (53404, 396363), (67782, 312286), (72066, 293722), (80106, 264242), (132121, 160212), (135564, 156143), (144132, 146861)]