2171151216

素因数分解:

$2^4\times 3^4\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4157}}^1$

素因数の和:4221

約数の個数: 200

約数和(自身を含む): 6987302784

約数和(自身を除く): 4816151568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 81, 93, 104, 108, 117, 124, 144, 156, 162, 186, 208, 216, 234, 248, 279, 312, 324, 351, 372, 403, 432, 468, 496, 558, 624, 648, 702, 744, 806, 837, 936, 1053, 1116, 1209, 1296, 1404, 1488, 1612, 1674, 1872, 2106, 2232, 2418, 2511, 2808, 3224, 3348, 3627, 4157, 4212, 4464, 4836, 5022, 5616, 6448, 6696, 7254, 8314, 8424, 9672, 10044, 10881, 12471, 13392, 14508, 16628, 16848, 19344, 20088, 21762, 24942, 29016, 32643, 33256, 37413, 40176, 43524, 49884, 54041, 58032, 65286, 66512, 74826, 87048, 99768, 108082, 112239, 128867, 130572, 149652, 162123, 174096, 199536, 216164, 224478, 257734, 261144, 299304, 324246, 336717, 386601, 432328, 448956, 486369, 515468, 522288, 598608, 648492, 673434, 773202, 864656, 897912, 972738, 1030936, 1159803, 1296984, 1346868, 1459107, 1546404, 1675271, 1795824, 1945476, 2061872, 2319606, 2593968, 2693736, 2918214, 3092808, 3350542, 3479409, 3890952, 4377321, 4639212, 5025813, 5387472, 5836428, 6185616, 6701084, 6958818, 7781904, 8754642, 9278424, 10051626, 10438227, 11672856, 13402168, 13917636, 15077439, 17509284, 18556848, 20103252, 20876454, 23345712, 26804336, 27835272, 30154878, 35018568, 40206504, 41752908, 45232317, 55670544, 60309756, 70037136, 80413008, 83505816, 90464634, 120619512, 135696951, 167011632, 180929268, 241239024, 271393902, 361858536, 542787804, 723717072, 1085575608, 2171151216]

約数ペア:

[(1, 2171151216), (2, 1085575608), (3, 723717072), (4, 542787804), (6, 361858536), (8, 271393902), (9, 241239024), (12, 180929268), (13, 167011632), (16, 135696951), (18, 120619512), (24, 90464634), (26, 83505816), (27, 80413008), (31, 70037136), (36, 60309756), (39, 55670544), (48, 45232317), (52, 41752908), (54, 40206504), (62, 35018568), (72, 30154878), (78, 27835272), (81, 26804336), (93, 23345712), (104, 20876454), (108, 20103252), (117, 18556848), (124, 17509284), (144, 15077439), (156, 13917636), (162, 13402168), (186, 11672856), (208, 10438227), (216, 10051626), (234, 9278424), (248, 8754642), (279, 7781904), (312, 6958818), (324, 6701084), (351, 6185616), (372, 5836428), (403, 5387472), (432, 5025813), (468, 4639212), (496, 4377321), (558, 3890952), (624, 3479409), (648, 3350542), (702, 3092808), (744, 2918214), (806, 2693736), (837, 2593968), (936, 2319606), (1053, 2061872), (1116, 1945476), (1209, 1795824), (1296, 1675271), (1404, 1546404), (1488, 1459107), (1612, 1346868), (1674, 1296984), (1872, 1159803), (2106, 1030936), (2232, 972738), (2418, 897912), (2511, 864656), (2808, 773202), (3224, 673434), (3348, 648492), (3627, 598608), (4157, 522288), (4212, 515468), (4464, 486369), (4836, 448956), (5022, 432328), (5616, 386601), (6448, 336717), (6696, 324246), (7254, 299304), (8314, 261144), (8424, 257734), (9672, 224478), (10044, 216164), (10881, 199536), (12471, 174096), (13392, 162123), (14508, 149652), (16628, 130572), (16848, 128867), (19344, 112239), (20088, 108082), (21762, 99768), (24942, 87048), (29016, 74826), (32643, 66512), (33256, 65286), (37413, 58032), (40176, 54041), (43524, 49884)]