118313652992

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{70099}}^1$

素因数の和:70481

約数の個数: 72

約数和(自身を含む): 249314856000

約数和(自身を除く): 131001203008

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 347, 608, 694, 1216, 1388, 2432, 2776, 4864, 5552, 6593, 11104, 13186, 22208, 26372, 44416, 52744, 70099, 88832, 105488, 140198, 210976, 280396, 421952, 560792, 843904, 1121584, 1331881, 1687808, 2243168, 2663762, 4486336, 5327524, 8972672, 10655048, 17945344, 21310096, 24324353, 42620192, 48648706, 85240384, 97297412, 170480768, 194594824, 340961536, 389189648, 462162707, 778379296, 924325414, 1556758592, 1848650828, 3113517184, 3697301656, 6227034368, 7394603312, 14789206624, 29578413248, 59156826496, 118313652992]

約数ペア:

[(1, 118313652992), (2, 59156826496), (4, 29578413248), (8, 14789206624), (16, 7394603312), (19, 6227034368), (32, 3697301656), (38, 3113517184), (64, 1848650828), (76, 1556758592), (128, 924325414), (152, 778379296), (256, 462162707), (304, 389189648), (347, 340961536), (608, 194594824), (694, 170480768), (1216, 97297412), (1388, 85240384), (2432, 48648706), (2776, 42620192), (4864, 24324353), (5552, 21310096), (6593, 17945344), (11104, 10655048), (13186, 8972672), (22208, 5327524), (26372, 4486336), (44416, 2663762), (52744, 2243168), (70099, 1687808), (88832, 1331881), (105488, 1121584), (140198, 843904), (210976, 560792), (280396, 421952)]