21268338624

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{53591}}^1$

素因数の和:53675

約数の個数: 168

約数和(自身を含む): 66891176352

約数和(自身を除く): 45622837728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 64, 72, 78, 96, 104, 106, 117, 144, 156, 159, 192, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 576, 624, 636, 689, 832, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2067, 2496, 2544, 2756, 3392, 3744, 3816, 4134, 5088, 5512, 6201, 7488, 7632, 8268, 10176, 11024, 12402, 15264, 16536, 22048, 24804, 30528, 33072, 44096, 49608, 53591, 66144, 99216, 107182, 132288, 160773, 198432, 214364, 321546, 396864, 428728, 482319, 643092, 696683, 857456, 964638, 1286184, 1393366, 1714912, 1929276, 2090049, 2572368, 2786732, 2840323, 3429824, 3858552, 4180098, 5144736, 5573464, 5680646, 6270147, 7717104, 8360196, 8520969, 10289472, 11146928, 11361292, 12540294, 15434208, 16720392, 17041938, 22293856, 22722584, 25080588, 25562907, 30868416, 33440784, 34083876, 36924199, 44587712, 45445168, 50161176, 51125814, 66881568, 68167752, 73848398, 90890336, 100322352, 102251628, 110772597, 133763136, 136335504, 147696796, 181780672, 200644704, 204503256, 221545194, 272671008, 295393592, 332317791, 401289408, 409006512, 443090388, 545342016, 590787184, 664635582, 818013024, 886180776, 1181574368, 1329271164, 1636026048, 1772361552, 2363148736, 2658542328, 3544723104, 5317084656, 7089446208, 10634169312, 21268338624]

約数ペア:

[(1, 21268338624), (2, 10634169312), (3, 7089446208), (4, 5317084656), (6, 3544723104), (8, 2658542328), (9, 2363148736), (12, 1772361552), (13, 1636026048), (16, 1329271164), (18, 1181574368), (24, 886180776), (26, 818013024), (32, 664635582), (36, 590787184), (39, 545342016), (48, 443090388), (52, 409006512), (53, 401289408), (64, 332317791), (72, 295393592), (78, 272671008), (96, 221545194), (104, 204503256), (106, 200644704), (117, 181780672), (144, 147696796), (156, 136335504), (159, 133763136), (192, 110772597), (208, 102251628), (212, 100322352), (234, 90890336), (288, 73848398), (312, 68167752), (318, 66881568), (416, 51125814), (424, 50161176), (468, 45445168), (477, 44587712), (576, 36924199), (624, 34083876), (636, 33440784), (689, 30868416), (832, 25562907), (848, 25080588), (936, 22722584), (954, 22293856), (1248, 17041938), (1272, 16720392), (1378, 15434208), (1696, 12540294), (1872, 11361292), (1908, 11146928), (2067, 10289472), (2496, 8520969), (2544, 8360196), (2756, 7717104), (3392, 6270147), (3744, 5680646), (3816, 5573464), (4134, 5144736), (5088, 4180098), (5512, 3858552), (6201, 3429824), (7488, 2840323), (7632, 2786732), (8268, 2572368), (10176, 2090049), (11024, 1929276), (12402, 1714912), (15264, 1393366), (16536, 1286184), (22048, 964638), (24804, 857456), (30528, 696683), (33072, 643092), (44096, 482319), (49608, 428728), (53591, 396864), (66144, 321546), (99216, 214364), (107182, 198432), (132288, 160773)]