2168117072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{271}}^1\times {\mathrm{347}}^1$

素因数の和:768

約数の個数: 80

約数和(自身を含む): 4647988224

約数和(自身を除く): 2479871152

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 131, 176, 262, 271, 347, 524, 542, 694, 1048, 1084, 1388, 1441, 2096, 2168, 2776, 2882, 2981, 3817, 4336, 5552, 5764, 5962, 7634, 11528, 11924, 15268, 23056, 23848, 30536, 35501, 45457, 47696, 61072, 71002, 90914, 94037, 142004, 181828, 188074, 284008, 363656, 376148, 390511, 500027, 568016, 727312, 752296, 781022, 1000054, 1034407, 1504592, 1562044, 2000108, 2068814, 3124088, 4000216, 4137628, 6248176, 8000432, 8275256, 12318847, 16550512, 24637694, 49275388, 98550776, 135507317, 197101552, 271014634, 542029268, 1084058536, 2168117072]

約数ペア:

[(1, 2168117072), (2, 1084058536), (4, 542029268), (8, 271014634), (11, 197101552), (16, 135507317), (22, 98550776), (44, 49275388), (88, 24637694), (131, 16550512), (176, 12318847), (262, 8275256), (271, 8000432), (347, 6248176), (524, 4137628), (542, 4000216), (694, 3124088), (1048, 2068814), (1084, 2000108), (1388, 1562044), (1441, 1504592), (2096, 1034407), (2168, 1000054), (2776, 781022), (2882, 752296), (2981, 727312), (3817, 568016), (4336, 500027), (5552, 390511), (5764, 376148), (5962, 363656), (7634, 284008), (11528, 188074), (11924, 181828), (15268, 142004), (23056, 94037), (23848, 90914), (30536, 71002), (35501, 61072), (45457, 47696)]