8038368

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:161

約数の個数: 144

約数和(自身を含む): 26142480

約数和(自身を除く): 18104112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 72, 76, 78, 96, 104, 113, 114, 117, 144, 152, 156, 171, 208, 226, 228, 234, 247, 288, 304, 312, 339, 342, 416, 452, 456, 468, 494, 608, 624, 678, 684, 741, 904, 912, 936, 988, 1017, 1248, 1356, 1368, 1469, 1482, 1808, 1824, 1872, 1976, 2034, 2147, 2223, 2712, 2736, 2938, 2964, 3616, 3744, 3952, 4068, 4294, 4407, 4446, 5424, 5472, 5876, 5928, 6441, 7904, 8136, 8588, 8814, 8892, 10848, 11752, 11856, 12882, 13221, 16272, 17176, 17628, 17784, 19323, 23504, 23712, 25764, 26442, 27911, 32544, 34352, 35256, 35568, 38646, 47008, 51528, 52884, 55822, 68704, 70512, 71136, 77292, 83733, 103056, 105768, 111644, 141024, 154584, 167466, 206112, 211536, 223288, 251199, 309168, 334932, 423072, 446576, 502398, 618336, 669864, 893152, 1004796, 1339728, 2009592, 2679456, 4019184, 8038368]

約数ペア:

[(1, 8038368), (2, 4019184), (3, 2679456), (4, 2009592), (6, 1339728), (8, 1004796), (9, 893152), (12, 669864), (13, 618336), (16, 502398), (18, 446576), (19, 423072), (24, 334932), (26, 309168), (32, 251199), (36, 223288), (38, 211536), (39, 206112), (48, 167466), (52, 154584), (57, 141024), (72, 111644), (76, 105768), (78, 103056), (96, 83733), (104, 77292), (113, 71136), (114, 70512), (117, 68704), (144, 55822), (152, 52884), (156, 51528), (171, 47008), (208, 38646), (226, 35568), (228, 35256), (234, 34352), (247, 32544), (288, 27911), (304, 26442), (312, 25764), (339, 23712), (342, 23504), (416, 19323), (452, 17784), (456, 17628), (468, 17176), (494, 16272), (608, 13221), (624, 12882), (678, 11856), (684, 11752), (741, 10848), (904, 8892), (912, 8814), (936, 8588), (988, 8136), (1017, 7904), (1248, 6441), (1356, 5928), (1368, 5876), (1469, 5472), (1482, 5424), (1808, 4446), (1824, 4407), (1872, 4294), (1976, 4068), (2034, 3952), (2147, 3744), (2223, 3616), (2712, 2964), (2736, 2938)]