1082139968

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{2617}}^1$

素因数の和:2720

約数の個数: 112

約数和(自身を含む): 2681167104

約数和(自身を除く): 1599027136

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 142, 182, 208, 224, 284, 364, 416, 448, 497, 568, 728, 832, 923, 994, 1136, 1456, 1846, 1988, 2272, 2617, 2912, 3692, 3976, 4544, 5234, 5824, 6461, 7384, 7952, 10468, 12922, 14768, 15904, 18319, 20936, 25844, 29536, 31808, 34021, 36638, 41872, 51688, 59072, 68042, 73276, 83744, 103376, 136084, 146552, 167488, 185807, 206752, 238147, 272168, 293104, 371614, 413504, 476294, 544336, 586208, 743228, 952588, 1088672, 1172416, 1300649, 1486456, 1905176, 2177344, 2415491, 2601298, 2972912, 3810352, 4830982, 5202596, 5945824, 7620704, 9661964, 10405192, 11891648, 15241408, 16908437, 19323928, 20810384, 33816874, 38647856, 41620768, 67633748, 77295712, 83241536, 135267496, 154591424, 270534992, 541069984, 1082139968]

約数ペア:

[(1, 1082139968), (2, 541069984), (4, 270534992), (7, 154591424), (8, 135267496), (13, 83241536), (14, 77295712), (16, 67633748), (26, 41620768), (28, 38647856), (32, 33816874), (52, 20810384), (56, 19323928), (64, 16908437), (71, 15241408), (91, 11891648), (104, 10405192), (112, 9661964), (142, 7620704), (182, 5945824), (208, 5202596), (224, 4830982), (284, 3810352), (364, 2972912), (416, 2601298), (448, 2415491), (497, 2177344), (568, 1905176), (728, 1486456), (832, 1300649), (923, 1172416), (994, 1088672), (1136, 952588), (1456, 743228), (1846, 586208), (1988, 544336), (2272, 476294), (2617, 413504), (2912, 371614), (3692, 293104), (3976, 272168), (4544, 238147), (5234, 206752), (5824, 185807), (6461, 167488), (7384, 146552), (7952, 136084), (10468, 103376), (12922, 83744), (14768, 73276), (15904, 68042), (18319, 59072), (20936, 51688), (25844, 41872), (29536, 36638), (31808, 34021)]