2021359607728

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4297}}^1\times {\mathrm{19079}}^1$

素因数の和:23474

約数の個数: 80

約数和(自身を含む): 4148839457280

約数和(自身を除く): 2127479849552

約数列:

[1, 2, 4, 8, 16, 23, 46, 67, 92, 134, 184, 268, 368, 536, 1072, 1541, 3082, 4297, 6164, 8594, 12328, 17188, 19079, 24656, 34376, 38158, 68752, 76316, 98831, 152632, 197662, 287899, 305264, 395324, 438817, 575798, 790648, 877634, 1151596, 1278293, 1581296, 1755268, 2303192, 2556586, 3510536, 4606384, 5113172, 6621677, 7021072, 10226344, 13243354, 20452688, 26486708, 29400739, 52973416, 58801478, 81982463, 105946832, 117602956, 163964926, 235205912, 327929852, 470411824, 655859704, 1311719408, 1885596649, 3771193298, 5492825021, 7542386596, 10985650042, 15084773192, 21971300084, 30169546384, 43942600168, 87885200336, 126334975483, 252669950966, 505339901932, 1010679803864, 2021359607728]

約数ペア:

[(1, 2021359607728), (2, 1010679803864), (4, 505339901932), (8, 252669950966), (16, 126334975483), (23, 87885200336), (46, 43942600168), (67, 30169546384), (92, 21971300084), (134, 15084773192), (184, 10985650042), (268, 7542386596), (368, 5492825021), (536, 3771193298), (1072, 1885596649), (1541, 1311719408), (3082, 655859704), (4297, 470411824), (6164, 327929852), (8594, 235205912), (12328, 163964926), (17188, 117602956), (19079, 105946832), (24656, 81982463), (34376, 58801478), (38158, 52973416), (68752, 29400739), (76316, 26486708), (98831, 20452688), (152632, 13243354), (197662, 10226344), (287899, 7021072), (305264, 6621677), (395324, 5113172), (438817, 4606384), (575798, 3510536), (790648, 2556586), (877634, 2303192), (1151596, 1755268), (1278293, 1581296)]