26749001524

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1\times {\mathrm{563}}^1$

素因数の和:1157

約数の個数: 96

約数和(自身を含む): 55547412480

約数和(自身を除く): 28798410956

約数列:

[1, 2, 4, 7, 14, 28, 47, 79, 94, 158, 188, 316, 329, 457, 553, 563, 658, 914, 1106, 1126, 1316, 1828, 2212, 2252, 3199, 3713, 3941, 6398, 7426, 7882, 12796, 14852, 15764, 21479, 25991, 26461, 36103, 42958, 44477, 51982, 52922, 72206, 85916, 88954, 103964, 105844, 144412, 150353, 177908, 185227, 252721, 257291, 300706, 311339, 370454, 505442, 514582, 601412, 622678, 740908, 1010884, 1029164, 1245356, 1696841, 1801037, 2090419, 3393682, 3602074, 4180838, 6787364, 7204148, 8361676, 11877887, 12092677, 14632933, 20325989, 23755774, 24185354, 29265866, 40651978, 47511548, 48370708, 58531732, 81303956, 84648739, 142281923, 169297478, 284563846, 338594956, 569127692, 955321483, 1910642966, 3821285932, 6687250381, 13374500762, 26749001524]

約数ペア:

[(1, 26749001524), (2, 13374500762), (4, 6687250381), (7, 3821285932), (14, 1910642966), (28, 955321483), (47, 569127692), (79, 338594956), (94, 284563846), (158, 169297478), (188, 142281923), (316, 84648739), (329, 81303956), (457, 58531732), (553, 48370708), (563, 47511548), (658, 40651978), (914, 29265866), (1106, 24185354), (1126, 23755774), (1316, 20325989), (1828, 14632933), (2212, 12092677), (2252, 11877887), (3199, 8361676), (3713, 7204148), (3941, 6787364), (6398, 4180838), (7426, 3602074), (7882, 3393682), (12796, 2090419), (14852, 1801037), (15764, 1696841), (21479, 1245356), (25991, 1029164), (26461, 1010884), (36103, 740908), (42958, 622678), (44477, 601412), (51982, 514582), (52922, 505442), (72206, 370454), (85916, 311339), (88954, 300706), (103964, 257291), (105844, 252721), (144412, 185227), (150353, 177908)]