1646171424

素因数分解:

$2^5\times 3^5\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6885

約数の個数: 144

約数和(自身を含む): 5012017920

約数和(自身を除く): 3365846496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 243, 248, 279, 288, 324, 372, 432, 486, 496, 558, 648, 744, 837, 864, 972, 992, 1116, 1296, 1488, 1674, 1944, 2232, 2511, 2592, 2976, 3348, 3888, 4464, 5022, 6696, 6829, 7533, 7776, 8928, 10044, 13392, 13658, 15066, 20088, 20487, 26784, 27316, 30132, 40176, 40974, 54632, 60264, 61461, 80352, 81948, 109264, 120528, 122922, 163896, 184383, 211699, 218528, 241056, 245844, 327792, 368766, 423398, 491688, 553149, 635097, 655584, 737532, 846796, 983376, 1106298, 1270194, 1475064, 1659447, 1693592, 1905291, 1966752, 2212596, 2540388, 2950128, 3318894, 3387184, 3810582, 4425192, 5080776, 5715873, 5900256, 6637788, 6774368, 7621164, 8850384, 10161552, 11431746, 13275576, 15242328, 17147619, 17700768, 20323104, 22863492, 26551152, 30484656, 34295238, 45726984, 51442857, 53102304, 60969312, 68590476, 91453968, 102885714, 137180952, 182907936, 205771428, 274361904, 411542856, 548723808, 823085712, 1646171424]

約数ペア:

[(1, 1646171424), (2, 823085712), (3, 548723808), (4, 411542856), (6, 274361904), (8, 205771428), (9, 182907936), (12, 137180952), (16, 102885714), (18, 91453968), (24, 68590476), (27, 60969312), (31, 53102304), (32, 51442857), (36, 45726984), (48, 34295238), (54, 30484656), (62, 26551152), (72, 22863492), (81, 20323104), (93, 17700768), (96, 17147619), (108, 15242328), (124, 13275576), (144, 11431746), (162, 10161552), (186, 8850384), (216, 7621164), (243, 6774368), (248, 6637788), (279, 5900256), (288, 5715873), (324, 5080776), (372, 4425192), (432, 3810582), (486, 3387184), (496, 3318894), (558, 2950128), (648, 2540388), (744, 2212596), (837, 1966752), (864, 1905291), (972, 1693592), (992, 1659447), (1116, 1475064), (1296, 1270194), (1488, 1106298), (1674, 983376), (1944, 846796), (2232, 737532), (2511, 655584), (2592, 635097), (2976, 553149), (3348, 491688), (3888, 423398), (4464, 368766), (5022, 327792), (6696, 245844), (6829, 241056), (7533, 218528), (7776, 211699), (8928, 184383), (10044, 163896), (13392, 122922), (13658, 120528), (15066, 109264), (20088, 81948), (20487, 80352), (26784, 61461), (27316, 60264), (30132, 54632), (40176, 40974)]