2681219664

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{601}}^1$

素因数の和:1090

約数の個数: 160

約数和(自身を含む): 8061984000

約数和(自身を除く): 5380764336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 449, 552, 601, 621, 828, 898, 1104, 1202, 1242, 1347, 1656, 1796, 1803, 2404, 2484, 2694, 3312, 3592, 3606, 4041, 4808, 4968, 5388, 5409, 7184, 7212, 8082, 9616, 9936, 10327, 10776, 10818, 12123, 13823, 14424, 16164, 16227, 20654, 21552, 21636, 24246, 27646, 28848, 30981, 32328, 32454, 41308, 41469, 43272, 48492, 55292, 61962, 64656, 64908, 82616, 82938, 86544, 92943, 96984, 110584, 123924, 124407, 129816, 165232, 165876, 185886, 193968, 221168, 247848, 248814, 259632, 269849, 278829, 331752, 371772, 373221, 495696, 497628, 539698, 557658, 663504, 743544, 746442, 809547, 995256, 1079396, 1115316, 1487088, 1492884, 1619094, 1990512, 2158792, 2230632, 2428641, 2985768, 3238188, 4317584, 4461264, 4857282, 5971536, 6206527, 6476376, 7285923, 9714564, 12413054, 12952752, 14571846, 18619581, 19429128, 24826108, 29143692, 37239162, 38858256, 49652216, 55858743, 58287384, 74478324, 99304432, 111717486, 116574768, 148956648, 167576229, 223434972, 297913296, 335152458, 446869944, 670304916, 893739888, 1340609832, 2681219664]

約数ペア:

[(1, 2681219664), (2, 1340609832), (3, 893739888), (4, 670304916), (6, 446869944), (8, 335152458), (9, 297913296), (12, 223434972), (16, 167576229), (18, 148956648), (23, 116574768), (24, 111717486), (27, 99304432), (36, 74478324), (46, 58287384), (48, 55858743), (54, 49652216), (69, 38858256), (72, 37239162), (92, 29143692), (108, 24826108), (138, 19429128), (144, 18619581), (184, 14571846), (207, 12952752), (216, 12413054), (276, 9714564), (368, 7285923), (414, 6476376), (432, 6206527), (449, 5971536), (552, 4857282), (601, 4461264), (621, 4317584), (828, 3238188), (898, 2985768), (1104, 2428641), (1202, 2230632), (1242, 2158792), (1347, 1990512), (1656, 1619094), (1796, 1492884), (1803, 1487088), (2404, 1115316), (2484, 1079396), (2694, 995256), (3312, 809547), (3592, 746442), (3606, 743544), (4041, 663504), (4808, 557658), (4968, 539698), (5388, 497628), (5409, 495696), (7184, 373221), (7212, 371772), (8082, 331752), (9616, 278829), (9936, 269849), (10327, 259632), (10776, 248814), (10818, 247848), (12123, 221168), (13823, 193968), (14424, 185886), (16164, 165876), (16227, 165232), (20654, 129816), (21552, 124407), (21636, 123924), (24246, 110584), (27646, 96984), (28848, 92943), (30981, 86544), (32328, 82938), (32454, 82616), (41308, 64908), (41469, 64656), (43272, 61962), (48492, 55292)]