2486591808

素因数分解:

$2^6\times 3^1\times {\mathrm{37}}^1\times {\mathrm{541}}^1\times {\mathrm{647}}^1$

素因数の和:1240

約数の個数: 112

約数和(自身を含む): 6779873664

約数和(自身を除く): 4293281856

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 148, 192, 222, 296, 444, 541, 592, 647, 888, 1082, 1184, 1294, 1623, 1776, 1941, 2164, 2368, 2588, 3246, 3552, 3882, 4328, 5176, 6492, 7104, 7764, 8656, 10352, 12984, 15528, 17312, 20017, 20704, 23939, 25968, 31056, 34624, 40034, 41408, 47878, 51936, 60051, 62112, 71817, 80068, 95756, 103872, 120102, 124224, 143634, 160136, 191512, 240204, 287268, 320272, 350027, 383024, 480408, 574536, 640544, 700054, 766048, 960816, 1050081, 1149072, 1281088, 1400108, 1532096, 1921632, 2100162, 2298144, 2800216, 3843264, 4200324, 4596288, 5600432, 8400648, 11200864, 12950999, 16801296, 22401728, 25901998, 33602592, 38852997, 51803996, 67205184, 77705994, 103607992, 155411988, 207215984, 310823976, 414431968, 621647952, 828863936, 1243295904, 2486591808]

約数ペア:

[(1, 2486591808), (2, 1243295904), (3, 828863936), (4, 621647952), (6, 414431968), (8, 310823976), (12, 207215984), (16, 155411988), (24, 103607992), (32, 77705994), (37, 67205184), (48, 51803996), (64, 38852997), (74, 33602592), (96, 25901998), (111, 22401728), (148, 16801296), (192, 12950999), (222, 11200864), (296, 8400648), (444, 5600432), (541, 4596288), (592, 4200324), (647, 3843264), (888, 2800216), (1082, 2298144), (1184, 2100162), (1294, 1921632), (1623, 1532096), (1776, 1400108), (1941, 1281088), (2164, 1149072), (2368, 1050081), (2588, 960816), (3246, 766048), (3552, 700054), (3882, 640544), (4328, 574536), (5176, 480408), (6492, 383024), (7104, 350027), (7764, 320272), (8656, 287268), (10352, 240204), (12984, 191512), (15528, 160136), (17312, 143634), (20017, 124224), (20704, 120102), (23939, 103872), (25968, 95756), (31056, 80068), (34624, 71817), (40034, 62112), (41408, 60051), (47878, 51936)]