2056590288

素因数分解:

$2^4\times 3^2\times {\mathrm{103}}^1\times {\mathrm{313}}^1\times {\mathrm{443}}^1$

素因数の和:873

約数の個数: 120

約数和(自身を含む): 5843203392

約数和(自身を除く): 3786613104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 103, 144, 206, 309, 313, 412, 443, 618, 626, 824, 886, 927, 939, 1236, 1252, 1329, 1648, 1772, 1854, 1878, 2472, 2504, 2658, 2817, 3544, 3708, 3756, 3987, 4944, 5008, 5316, 5634, 7088, 7416, 7512, 7974, 10632, 11268, 14832, 15024, 15948, 21264, 22536, 31896, 32239, 45072, 45629, 63792, 64478, 91258, 96717, 128956, 136887, 138659, 182516, 193434, 257912, 273774, 277318, 290151, 365032, 386868, 410661, 415977, 515824, 547548, 554636, 580302, 730064, 773736, 821322, 831954, 1095096, 1109272, 1160604, 1247931, 1547472, 1642644, 1663908, 2190192, 2218544, 2321208, 2495862, 3285288, 3327816, 4642416, 4991724, 6570576, 6655632, 9983448, 14281877, 19966896, 28563754, 42845631, 57127508, 85691262, 114255016, 128536893, 171382524, 228510032, 257073786, 342765048, 514147572, 685530096, 1028295144, 2056590288]

約数ペア:

[(1, 2056590288), (2, 1028295144), (3, 685530096), (4, 514147572), (6, 342765048), (8, 257073786), (9, 228510032), (12, 171382524), (16, 128536893), (18, 114255016), (24, 85691262), (36, 57127508), (48, 42845631), (72, 28563754), (103, 19966896), (144, 14281877), (206, 9983448), (309, 6655632), (313, 6570576), (412, 4991724), (443, 4642416), (618, 3327816), (626, 3285288), (824, 2495862), (886, 2321208), (927, 2218544), (939, 2190192), (1236, 1663908), (1252, 1642644), (1329, 1547472), (1648, 1247931), (1772, 1160604), (1854, 1109272), (1878, 1095096), (2472, 831954), (2504, 821322), (2658, 773736), (2817, 730064), (3544, 580302), (3708, 554636), (3756, 547548), (3987, 515824), (4944, 415977), (5008, 410661), (5316, 386868), (5634, 365032), (7088, 290151), (7416, 277318), (7512, 273774), (7974, 257912), (10632, 193434), (11268, 182516), (14832, 138659), (15024, 136887), (15948, 128956), (21264, 96717), (22536, 91258), (31896, 64478), (32239, 63792), (45072, 45629)]