272342448

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 963795456

約数和(自身を除く): 691453008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 23, 24, 28, 34, 36, 42, 46, 48, 51, 56, 63, 68, 69, 72, 84, 92, 102, 112, 119, 126, 136, 138, 144, 153, 161, 168, 184, 204, 207, 238, 252, 272, 276, 306, 322, 336, 357, 368, 391, 408, 414, 476, 483, 504, 552, 612, 644, 691, 714, 782, 816, 828, 952, 966, 1008, 1071, 1104, 1173, 1224, 1288, 1382, 1428, 1449, 1564, 1656, 1904, 1932, 2073, 2142, 2346, 2448, 2576, 2737, 2764, 2856, 2898, 3128, 3312, 3519, 3864, 4146, 4284, 4692, 4837, 5474, 5528, 5712, 5796, 6219, 6256, 7038, 7728, 8211, 8292, 8568, 9384, 9674, 10948, 11056, 11592, 11747, 12438, 14076, 14511, 15893, 16422, 16584, 17136, 18768, 19348, 21896, 23184, 23494, 24633, 24876, 28152, 29022, 31786, 32844, 33168, 35241, 38696, 43533, 43792, 46988, 47679, 49266, 49752, 56304, 58044, 63572, 65688, 70482, 77392, 82229, 87066, 93976, 95358, 98532, 99504, 105723, 111251, 116088, 127144, 131376, 140964, 143037, 164458, 174132, 187952, 190716, 197064, 211446, 222502, 232176, 246687, 254288, 270181, 281928, 286074, 328916, 333753, 348264, 381432, 394128, 422892, 445004, 493374, 540362, 563856, 572148, 657832, 667506, 696528, 740061, 762864, 810543, 845784, 890008, 986748, 1001259, 1080724, 1144296, 1315664, 1335012, 1480122, 1621086, 1691568, 1780016, 1891267, 1973496, 2002518, 2161448, 2288592, 2431629, 2670024, 2960244, 3242172, 3782534, 3946992, 4005036, 4322896, 4863258, 5340048, 5673801, 5920488, 6484344, 7565068, 8010072, 9726516, 11347602, 11840976, 12968688, 15130136, 16020144, 17021403, 19453032, 22695204, 30260272, 34042806, 38906064, 45390408, 68085612, 90780816, 136171224, 272342448]

約数ペア:

[(1, 272342448), (2, 136171224), (3, 90780816), (4, 68085612), (6, 45390408), (7, 38906064), (8, 34042806), (9, 30260272), (12, 22695204), (14, 19453032), (16, 17021403), (17, 16020144), (18, 15130136), (21, 12968688), (23, 11840976), (24, 11347602), (28, 9726516), (34, 8010072), (36, 7565068), (42, 6484344), (46, 5920488), (48, 5673801), (51, 5340048), (56, 4863258), (63, 4322896), (68, 4005036), (69, 3946992), (72, 3782534), (84, 3242172), (92, 2960244), (102, 2670024), (112, 2431629), (119, 2288592), (126, 2161448), (136, 2002518), (138, 1973496), (144, 1891267), (153, 1780016), (161, 1691568), (168, 1621086), (184, 1480122), (204, 1335012), (207, 1315664), (238, 1144296), (252, 1080724), (272, 1001259), (276, 986748), (306, 890008), (322, 845784), (336, 810543), (357, 762864), (368, 740061), (391, 696528), (408, 667506), (414, 657832), (476, 572148), (483, 563856), (504, 540362), (552, 493374), (612, 445004), (644, 422892), (691, 394128), (714, 381432), (782, 348264), (816, 333753), (828, 328916), (952, 286074), (966, 281928), (1008, 270181), (1071, 254288), (1104, 246687), (1173, 232176), (1224, 222502), (1288, 211446), (1382, 197064), (1428, 190716), (1449, 187952), (1564, 174132), (1656, 164458), (1904, 143037), (1932, 140964), (2073, 131376), (2142, 127144), (2346, 116088), (2448, 111251), (2576, 105723), (2737, 99504), (2764, 98532), (2856, 95358), (2898, 93976), (3128, 87066), (3312, 82229), (3519, 77392), (3864, 70482), (4146, 65688), (4284, 63572), (4692, 58044), (4837, 56304), (5474, 49752), (5528, 49266), (5712, 47679), (5796, 46988), (6219, 43792), (6256, 43533), (7038, 38696), (7728, 35241), (8211, 33168), (8292, 32844), (8568, 31786), (9384, 29022), (9674, 28152), (10948, 24876), (11056, 24633), (11592, 23494), (11747, 23184), (12438, 21896), (14076, 19348), (14511, 18768), (15893, 17136), (16422, 16584)]