272801376

素因数分解:

$2^5\times 3^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 144

約数和(自身を含む): 813758400

約数和(自身を除く): 540957024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 72, 87, 89, 96, 116, 144, 174, 178, 232, 261, 267, 288, 348, 356, 367, 464, 522, 534, 696, 712, 734, 801, 928, 1044, 1068, 1101, 1392, 1424, 1468, 1602, 2088, 2136, 2202, 2581, 2784, 2848, 2936, 3204, 3303, 4176, 4272, 4404, 5162, 5872, 6408, 6606, 7743, 8352, 8544, 8808, 10324, 10643, 11744, 12816, 13212, 15486, 17616, 20648, 21286, 23229, 25632, 26424, 30972, 31929, 32663, 35232, 41296, 42572, 46458, 52848, 61944, 63858, 65326, 82592, 85144, 92916, 95787, 97989, 105696, 123888, 127716, 130652, 170288, 185832, 191574, 195978, 247776, 255432, 261304, 293967, 340576, 371664, 383148, 391956, 510864, 522608, 587934, 743328, 766296, 783912, 947227, 1021728, 1045216, 1175868, 1532592, 1567824, 1894454, 2351736, 2841681, 3065184, 3135648, 3788908, 4703472, 5683362, 7577816, 8525043, 9406944, 11366724, 15155632, 17050086, 22733448, 30311264, 34100172, 45466896, 68200344, 90933792, 136400688, 272801376]

約数ペア:

[(1, 272801376), (2, 136400688), (3, 90933792), (4, 68200344), (6, 45466896), (8, 34100172), (9, 30311264), (12, 22733448), (16, 17050086), (18, 15155632), (24, 11366724), (29, 9406944), (32, 8525043), (36, 7577816), (48, 5683362), (58, 4703472), (72, 3788908), (87, 3135648), (89, 3065184), (96, 2841681), (116, 2351736), (144, 1894454), (174, 1567824), (178, 1532592), (232, 1175868), (261, 1045216), (267, 1021728), (288, 947227), (348, 783912), (356, 766296), (367, 743328), (464, 587934), (522, 522608), (534, 510864), (696, 391956), (712, 383148), (734, 371664), (801, 340576), (928, 293967), (1044, 261304), (1068, 255432), (1101, 247776), (1392, 195978), (1424, 191574), (1468, 185832), (1602, 170288), (2088, 130652), (2136, 127716), (2202, 123888), (2581, 105696), (2784, 97989), (2848, 95787), (2936, 92916), (3204, 85144), (3303, 82592), (4176, 65326), (4272, 63858), (4404, 61944), (5162, 52848), (5872, 46458), (6408, 42572), (6606, 41296), (7743, 35232), (8352, 32663), (8544, 31929), (8808, 30972), (10324, 26424), (10643, 25632), (11744, 23229), (12816, 21286), (13212, 20648), (15486, 17616)]