988383168

素因数分解:

$2^6\times 3^3\times {\mathrm{31}}^1\times {\mathrm{18451}}^1$

素因数の和:18503

約数の個数: 112

約数和(自身を含む): 2999557120

約数和(自身を除く): 2011173952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 144, 186, 192, 216, 248, 279, 288, 372, 432, 496, 558, 576, 744, 837, 864, 992, 1116, 1488, 1674, 1728, 1984, 2232, 2976, 3348, 4464, 5952, 6696, 8928, 13392, 17856, 18451, 26784, 36902, 53568, 55353, 73804, 110706, 147608, 166059, 221412, 295216, 332118, 442824, 498177, 571981, 590432, 664236, 885648, 996354, 1143962, 1180864, 1328472, 1715943, 1771296, 1992708, 2287924, 2656944, 3431886, 3542592, 3985416, 4575848, 5147829, 5313888, 6863772, 7970832, 9151696, 10295658, 10627776, 13727544, 15443487, 15941664, 18303392, 20591316, 27455088, 30886974, 31883328, 36606784, 41182632, 54910176, 61773948, 82365264, 109820352, 123547896, 164730528, 247095792, 329461056, 494191584, 988383168]

約数ペア:

[(1, 988383168), (2, 494191584), (3, 329461056), (4, 247095792), (6, 164730528), (8, 123547896), (9, 109820352), (12, 82365264), (16, 61773948), (18, 54910176), (24, 41182632), (27, 36606784), (31, 31883328), (32, 30886974), (36, 27455088), (48, 20591316), (54, 18303392), (62, 15941664), (64, 15443487), (72, 13727544), (93, 10627776), (96, 10295658), (108, 9151696), (124, 7970832), (144, 6863772), (186, 5313888), (192, 5147829), (216, 4575848), (248, 3985416), (279, 3542592), (288, 3431886), (372, 2656944), (432, 2287924), (496, 1992708), (558, 1771296), (576, 1715943), (744, 1328472), (837, 1180864), (864, 1143962), (992, 996354), (1116, 885648), (1488, 664236), (1674, 590432), (1728, 571981), (1984, 498177), (2232, 442824), (2976, 332118), (3348, 295216), (4464, 221412), (5952, 166059), (6696, 147608), (8928, 110706), (13392, 73804), (17856, 55353), (18451, 53568), (26784, 36902)]