78814007168

素因数分解:

$2^7\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{117529}}^1$

素因数の和:117600

約数の個数: 96

約数和(自身を含む): 175505198400

約数和(自身を除く): 96691191232

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 32, 52, 62, 64, 104, 124, 128, 169, 208, 248, 338, 403, 416, 496, 676, 806, 832, 992, 1352, 1612, 1664, 1984, 2704, 3224, 3968, 5239, 5408, 6448, 10478, 10816, 12896, 20956, 21632, 25792, 41912, 51584, 83824, 117529, 167648, 235058, 335296, 470116, 670592, 940232, 1527877, 1880464, 3055754, 3643399, 3760928, 6111508, 7286798, 7521856, 12223016, 14573596, 15043712, 19862401, 24446032, 29147192, 39724802, 47364187, 48892064, 58294384, 79449604, 94728374, 97784128, 116588768, 158899208, 189456748, 195568256, 233177536, 317798416, 378913496, 466355072, 615734431, 635596832, 757826992, 1231468862, 1271193664, 1515653984, 2462937724, 2542387328, 3031307968, 4925875448, 6062615936, 9851750896, 19703501792, 39407003584, 78814007168]

約数ペア:

[(1, 78814007168), (2, 39407003584), (4, 19703501792), (8, 9851750896), (13, 6062615936), (16, 4925875448), (26, 3031307968), (31, 2542387328), (32, 2462937724), (52, 1515653984), (62, 1271193664), (64, 1231468862), (104, 757826992), (124, 635596832), (128, 615734431), (169, 466355072), (208, 378913496), (248, 317798416), (338, 233177536), (403, 195568256), (416, 189456748), (496, 158899208), (676, 116588768), (806, 97784128), (832, 94728374), (992, 79449604), (1352, 58294384), (1612, 48892064), (1664, 47364187), (1984, 39724802), (2704, 29147192), (3224, 24446032), (3968, 19862401), (5239, 15043712), (5408, 14573596), (6448, 12223016), (10478, 7521856), (10816, 7286798), (12896, 6111508), (20956, 3760928), (21632, 3643399), (25792, 3055754), (41912, 1880464), (51584, 1527877), (83824, 940232), (117529, 670592), (167648, 470116), (235058, 335296)]