8780352

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1$

素因数の和:208

約数の個数: 112

約数和(自身を含む): 27310080

約数和(自身を除く): 18529728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 56, 64, 84, 94, 96, 112, 139, 141, 168, 188, 192, 224, 278, 282, 329, 336, 376, 417, 448, 556, 564, 658, 672, 752, 834, 973, 987, 1112, 1128, 1316, 1344, 1504, 1668, 1946, 1974, 2224, 2256, 2632, 2919, 3008, 3336, 3892, 3948, 4448, 4512, 5264, 5838, 6533, 6672, 7784, 7896, 8896, 9024, 10528, 11676, 13066, 13344, 15568, 15792, 19599, 21056, 23352, 26132, 26688, 31136, 31584, 39198, 45731, 46704, 52264, 62272, 63168, 78396, 91462, 93408, 104528, 137193, 156792, 182924, 186816, 209056, 274386, 313584, 365848, 418112, 548772, 627168, 731696, 1097544, 1254336, 1463392, 2195088, 2926784, 4390176, 8780352]

約数ペア:

[(1, 8780352), (2, 4390176), (3, 2926784), (4, 2195088), (6, 1463392), (7, 1254336), (8, 1097544), (12, 731696), (14, 627168), (16, 548772), (21, 418112), (24, 365848), (28, 313584), (32, 274386), (42, 209056), (47, 186816), (48, 182924), (56, 156792), (64, 137193), (84, 104528), (94, 93408), (96, 91462), (112, 78396), (139, 63168), (141, 62272), (168, 52264), (188, 46704), (192, 45731), (224, 39198), (278, 31584), (282, 31136), (329, 26688), (336, 26132), (376, 23352), (417, 21056), (448, 19599), (556, 15792), (564, 15568), (658, 13344), (672, 13066), (752, 11676), (834, 10528), (973, 9024), (987, 8896), (1112, 7896), (1128, 7784), (1316, 6672), (1344, 6533), (1504, 5838), (1668, 5264), (1946, 4512), (1974, 4448), (2224, 3948), (2256, 3892), (2632, 3336), (2919, 3008)]