2831648544

素因数分解:

$2^5\times 3^4\times {\mathrm{643}}^1\times {\mathrm{1699}}^1$

素因数の和:2364

約数の個数: 120

約数和(自身を含む): 8345660400

約数和(自身を除く): 5514011856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 643, 648, 864, 1286, 1296, 1699, 1929, 2572, 2592, 3398, 3858, 5097, 5144, 5787, 6796, 7716, 10194, 10288, 11574, 13592, 15291, 15432, 17361, 20388, 20576, 23148, 27184, 30582, 30864, 34722, 40776, 45873, 46296, 52083, 54368, 61164, 61728, 69444, 81552, 91746, 92592, 104166, 122328, 137619, 138888, 163104, 183492, 185184, 208332, 244656, 275238, 277776, 366984, 416664, 489312, 550476, 555552, 733968, 833328, 1092457, 1100952, 1467936, 1666656, 2184914, 2201904, 3277371, 4369828, 4403808, 6554742, 8739656, 9832113, 13109484, 17479312, 19664226, 26218968, 29496339, 34958624, 39328452, 52437936, 58992678, 78656904, 88489017, 104875872, 117985356, 157313808, 176978034, 235970712, 314627616, 353956068, 471941424, 707912136, 943882848, 1415824272, 2831648544]

約数ペア:

[(1, 2831648544), (2, 1415824272), (3, 943882848), (4, 707912136), (6, 471941424), (8, 353956068), (9, 314627616), (12, 235970712), (16, 176978034), (18, 157313808), (24, 117985356), (27, 104875872), (32, 88489017), (36, 78656904), (48, 58992678), (54, 52437936), (72, 39328452), (81, 34958624), (96, 29496339), (108, 26218968), (144, 19664226), (162, 17479312), (216, 13109484), (288, 9832113), (324, 8739656), (432, 6554742), (643, 4403808), (648, 4369828), (864, 3277371), (1286, 2201904), (1296, 2184914), (1699, 1666656), (1929, 1467936), (2572, 1100952), (2592, 1092457), (3398, 833328), (3858, 733968), (5097, 555552), (5144, 550476), (5787, 489312), (6796, 416664), (7716, 366984), (10194, 277776), (10288, 275238), (11574, 244656), (13592, 208332), (15291, 185184), (15432, 183492), (17361, 163104), (20388, 138888), (20576, 137619), (23148, 122328), (27184, 104166), (30582, 92592), (30864, 91746), (34722, 81552), (40776, 69444), (45873, 61728), (46296, 61164), (52083, 54368)]