4321728

素因数分解:

$2^6\times 3^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:123

約数の個数: 112

約数和(自身を含む): 13228320

約数和(自身を除く): 8906592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 41, 48, 54, 61, 64, 72, 82, 96, 108, 122, 123, 144, 164, 183, 192, 216, 244, 246, 288, 328, 366, 369, 432, 488, 492, 549, 576, 656, 732, 738, 864, 976, 984, 1098, 1107, 1312, 1464, 1476, 1647, 1728, 1952, 1968, 2196, 2214, 2501, 2624, 2928, 2952, 3294, 3904, 3936, 4392, 4428, 5002, 5856, 5904, 6588, 7503, 7872, 8784, 8856, 10004, 11712, 11808, 13176, 15006, 17568, 17712, 20008, 22509, 23616, 26352, 30012, 35136, 35424, 40016, 45018, 52704, 60024, 67527, 70848, 80032, 90036, 105408, 120048, 135054, 160064, 180072, 240096, 270108, 360144, 480192, 540216, 720288, 1080432, 1440576, 2160864, 4321728]

約数ペア:

[(1, 4321728), (2, 2160864), (3, 1440576), (4, 1080432), (6, 720288), (8, 540216), (9, 480192), (12, 360144), (16, 270108), (18, 240096), (24, 180072), (27, 160064), (32, 135054), (36, 120048), (41, 105408), (48, 90036), (54, 80032), (61, 70848), (64, 67527), (72, 60024), (82, 52704), (96, 45018), (108, 40016), (122, 35424), (123, 35136), (144, 30012), (164, 26352), (183, 23616), (192, 22509), (216, 20008), (244, 17712), (246, 17568), (288, 15006), (328, 13176), (366, 11808), (369, 11712), (432, 10004), (488, 8856), (492, 8784), (549, 7872), (576, 7503), (656, 6588), (732, 5904), (738, 5856), (864, 5002), (976, 4428), (984, 4392), (1098, 3936), (1107, 3904), (1312, 3294), (1464, 2952), (1476, 2928), (1647, 2624), (1728, 2501), (1952, 2214), (1968, 2196)]