1329552672

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{7639}}^1$

素因数の和:7703

約数の個数: 144

約数和(自身を含む): 4170156480

約数和(自身を除く): 2840603808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 49, 56, 74, 84, 96, 98, 111, 112, 147, 148, 168, 196, 222, 224, 259, 294, 296, 336, 392, 444, 518, 588, 592, 672, 777, 784, 888, 1036, 1176, 1184, 1554, 1568, 1776, 1813, 2072, 2352, 3108, 3552, 3626, 4144, 4704, 5439, 6216, 7252, 7639, 8288, 10878, 12432, 14504, 15278, 21756, 22917, 24864, 29008, 30556, 43512, 45834, 53473, 58016, 61112, 87024, 91668, 106946, 122224, 160419, 174048, 183336, 213892, 244448, 282643, 320838, 366672, 374311, 427784, 565286, 641676, 733344, 748622, 847929, 855568, 1122933, 1130572, 1283352, 1497244, 1695858, 1711136, 1978501, 2245866, 2261144, 2566704, 2994488, 3391716, 3957002, 4491732, 4522288, 5133408, 5935503, 5988976, 6783432, 7914004, 8983464, 9044576, 11871006, 11977952, 13566864, 13849507, 15828008, 17966928, 23742012, 27133728, 27699014, 31656016, 35933856, 41548521, 47484024, 55398028, 63312032, 83097042, 94968048, 110796056, 166194084, 189936096, 221592112, 332388168, 443184224, 664776336, 1329552672]

約数ペア:

[(1, 1329552672), (2, 664776336), (3, 443184224), (4, 332388168), (6, 221592112), (7, 189936096), (8, 166194084), (12, 110796056), (14, 94968048), (16, 83097042), (21, 63312032), (24, 55398028), (28, 47484024), (32, 41548521), (37, 35933856), (42, 31656016), (48, 27699014), (49, 27133728), (56, 23742012), (74, 17966928), (84, 15828008), (96, 13849507), (98, 13566864), (111, 11977952), (112, 11871006), (147, 9044576), (148, 8983464), (168, 7914004), (196, 6783432), (222, 5988976), (224, 5935503), (259, 5133408), (294, 4522288), (296, 4491732), (336, 3957002), (392, 3391716), (444, 2994488), (518, 2566704), (588, 2261144), (592, 2245866), (672, 1978501), (777, 1711136), (784, 1695858), (888, 1497244), (1036, 1283352), (1176, 1130572), (1184, 1122933), (1554, 855568), (1568, 847929), (1776, 748622), (1813, 733344), (2072, 641676), (2352, 565286), (3108, 427784), (3552, 374311), (3626, 366672), (4144, 320838), (4704, 282643), (5439, 244448), (6216, 213892), (7252, 183336), (7639, 174048), (8288, 160419), (10878, 122224), (12432, 106946), (14504, 91668), (15278, 87024), (21756, 61112), (22917, 58016), (24864, 53473), (29008, 45834), (30556, 43512)]