1028230112

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{691}}^1$

素因数の和:801

約数の個数: 144

約数和(自身を含む): 2574430992

約数和(自身を除く): 1546200880

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 73, 91, 98, 104, 112, 146, 182, 196, 208, 224, 292, 364, 392, 416, 511, 584, 637, 691, 728, 784, 949, 1022, 1168, 1274, 1382, 1456, 1568, 1898, 2044, 2336, 2548, 2764, 2912, 3577, 3796, 4088, 4837, 5096, 5528, 6643, 7154, 7592, 8176, 8983, 9674, 10192, 11056, 13286, 14308, 15184, 16352, 17966, 19348, 20384, 22112, 26572, 28616, 30368, 33859, 35932, 38696, 46501, 50443, 53144, 57232, 62881, 67718, 71864, 77392, 93002, 100886, 106288, 114464, 125762, 135436, 143728, 154784, 186004, 201772, 212576, 251524, 270872, 287456, 353101, 372008, 403544, 440167, 503048, 541744, 655759, 706202, 744016, 807088, 880334, 1006096, 1083488, 1311518, 1412404, 1488032, 1614176, 1760668, 2012192, 2471707, 2623036, 2824808, 3521336, 4590313, 4943414, 5246072, 5649616, 7042672, 9180626, 9886828, 10492144, 11299232, 14085344, 18361252, 19773656, 20984288, 32132191, 36722504, 39547312, 64264382, 73445008, 79094624, 128528764, 146890016, 257057528, 514115056, 1028230112]

約数ペア:

[(1, 1028230112), (2, 514115056), (4, 257057528), (7, 146890016), (8, 128528764), (13, 79094624), (14, 73445008), (16, 64264382), (26, 39547312), (28, 36722504), (32, 32132191), (49, 20984288), (52, 19773656), (56, 18361252), (73, 14085344), (91, 11299232), (98, 10492144), (104, 9886828), (112, 9180626), (146, 7042672), (182, 5649616), (196, 5246072), (208, 4943414), (224, 4590313), (292, 3521336), (364, 2824808), (392, 2623036), (416, 2471707), (511, 2012192), (584, 1760668), (637, 1614176), (691, 1488032), (728, 1412404), (784, 1311518), (949, 1083488), (1022, 1006096), (1168, 880334), (1274, 807088), (1382, 744016), (1456, 706202), (1568, 655759), (1898, 541744), (2044, 503048), (2336, 440167), (2548, 403544), (2764, 372008), (2912, 353101), (3577, 287456), (3796, 270872), (4088, 251524), (4837, 212576), (5096, 201772), (5528, 186004), (6643, 154784), (7154, 143728), (7592, 135436), (8176, 125762), (8983, 114464), (9674, 106288), (10192, 100886), (11056, 93002), (13286, 77392), (14308, 71864), (15184, 67718), (16352, 62881), (17966, 57232), (19348, 53144), (20384, 50443), (22112, 46501), (26572, 38696), (28616, 35932), (30368, 33859)]