271475496

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2281}}^1$

素因数の和:2344

約数の個数: 128

約数和(自身を含む): 821520000

約数和(自身を除く): 550044504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 29, 36, 38, 54, 57, 58, 72, 76, 87, 108, 114, 116, 152, 171, 174, 216, 228, 232, 261, 342, 348, 456, 513, 522, 551, 684, 696, 783, 1026, 1044, 1102, 1368, 1566, 1653, 2052, 2088, 2204, 2281, 3132, 3306, 4104, 4408, 4562, 4959, 6264, 6612, 6843, 9124, 9918, 13224, 13686, 14877, 18248, 19836, 20529, 27372, 29754, 39672, 41058, 43339, 54744, 59508, 61587, 66149, 82116, 86678, 119016, 123174, 130017, 132298, 164232, 173356, 198447, 246348, 260034, 264596, 346712, 390051, 396894, 492696, 520068, 529192, 595341, 780102, 793788, 1040136, 1170153, 1190682, 1256831, 1560204, 1587576, 1786023, 2340306, 2381364, 2513662, 3120408, 3572046, 3770493, 4680612, 4762728, 5027324, 7144092, 7540986, 9361224, 10054648, 11311479, 14288184, 15081972, 22622958, 30163944, 33934437, 45245916, 67868874, 90491832, 135737748, 271475496]

約数ペア:

[(1, 271475496), (2, 135737748), (3, 90491832), (4, 67868874), (6, 45245916), (8, 33934437), (9, 30163944), (12, 22622958), (18, 15081972), (19, 14288184), (24, 11311479), (27, 10054648), (29, 9361224), (36, 7540986), (38, 7144092), (54, 5027324), (57, 4762728), (58, 4680612), (72, 3770493), (76, 3572046), (87, 3120408), (108, 2513662), (114, 2381364), (116, 2340306), (152, 1786023), (171, 1587576), (174, 1560204), (216, 1256831), (228, 1190682), (232, 1170153), (261, 1040136), (342, 793788), (348, 780102), (456, 595341), (513, 529192), (522, 520068), (551, 492696), (684, 396894), (696, 390051), (783, 346712), (1026, 264596), (1044, 260034), (1102, 246348), (1368, 198447), (1566, 173356), (1653, 164232), (2052, 132298), (2088, 130017), (2204, 123174), (2281, 119016), (3132, 86678), (3306, 82116), (4104, 66149), (4408, 61587), (4562, 59508), (4959, 54744), (6264, 43339), (6612, 41058), (6843, 39672), (9124, 29754), (9918, 27372), (13224, 20529), (13686, 19836), (14877, 18248)]