1419138304

素因数分解:

$2^8\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1635

約数の個数: 72

約数和(自身を含む): 2931586560

約数和(自身を除く): 1512448256

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 79, 94, 128, 158, 188, 256, 316, 376, 632, 752, 1264, 1493, 1504, 2528, 2986, 3008, 3713, 5056, 5972, 6016, 7426, 10112, 11944, 12032, 14852, 20224, 23888, 29704, 47776, 59408, 70171, 95552, 117947, 118816, 140342, 191104, 235894, 237632, 280684, 382208, 471788, 475264, 561368, 943576, 950528, 1122736, 1887152, 2245472, 3774304, 4490944, 5543509, 7548608, 8981888, 11087018, 15097216, 17963776, 22174036, 30194432, 44348072, 88696144, 177392288, 354784576, 709569152, 1419138304]

約数ペア:

[(1, 1419138304), (2, 709569152), (4, 354784576), (8, 177392288), (16, 88696144), (32, 44348072), (47, 30194432), (64, 22174036), (79, 17963776), (94, 15097216), (128, 11087018), (158, 8981888), (188, 7548608), (256, 5543509), (316, 4490944), (376, 3774304), (632, 2245472), (752, 1887152), (1264, 1122736), (1493, 950528), (1504, 943576), (2528, 561368), (2986, 475264), (3008, 471788), (3713, 382208), (5056, 280684), (5972, 237632), (6016, 235894), (7426, 191104), (10112, 140342), (11944, 118816), (12032, 117947), (14852, 95552), (20224, 70171), (23888, 59408), (29704, 47776)]