216865728

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{3061}}^1$

素因数の和:3123

約数の個数: 112

約数和(自身を含む): 653308320

約数和(自身を除く): 436442592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 64, 72, 82, 96, 108, 123, 144, 164, 192, 216, 246, 288, 328, 369, 432, 492, 576, 656, 738, 864, 984, 1107, 1312, 1476, 1728, 1968, 2214, 2624, 2952, 3061, 3936, 4428, 5904, 6122, 7872, 8856, 9183, 11808, 12244, 17712, 18366, 23616, 24488, 27549, 35424, 36732, 48976, 55098, 70848, 73464, 82647, 97952, 110196, 125501, 146928, 165294, 195904, 220392, 251002, 293856, 330588, 376503, 440784, 502004, 587712, 661176, 753006, 881568, 1004008, 1129509, 1322352, 1506012, 1763136, 2008016, 2259018, 2644704, 3012024, 3388527, 4016032, 4518036, 5289408, 6024048, 6777054, 8032064, 9036072, 12048096, 13554108, 18072144, 24096192, 27108216, 36144288, 54216432, 72288576, 108432864, 216865728]

約数ペア:

[(1, 216865728), (2, 108432864), (3, 72288576), (4, 54216432), (6, 36144288), (8, 27108216), (9, 24096192), (12, 18072144), (16, 13554108), (18, 12048096), (24, 9036072), (27, 8032064), (32, 6777054), (36, 6024048), (41, 5289408), (48, 4518036), (54, 4016032), (64, 3388527), (72, 3012024), (82, 2644704), (96, 2259018), (108, 2008016), (123, 1763136), (144, 1506012), (164, 1322352), (192, 1129509), (216, 1004008), (246, 881568), (288, 753006), (328, 661176), (369, 587712), (432, 502004), (492, 440784), (576, 376503), (656, 330588), (738, 293856), (864, 251002), (984, 220392), (1107, 195904), (1312, 165294), (1476, 146928), (1728, 125501), (1968, 110196), (2214, 97952), (2624, 82647), (2952, 73464), (3061, 70848), (3936, 55098), (4428, 48976), (5904, 36732), (6122, 35424), (7872, 27549), (8856, 24488), (9183, 23616), (11808, 18366), (12244, 17712)]