57220416

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^2\times {\mathrm{821}}^1$

素因数の和:861

約数の個数: 126

約数和(自身を含む): 180497226

約数和(自身を除く): 123276810

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 121, 132, 144, 176, 192, 198, 242, 264, 288, 352, 363, 396, 484, 528, 576, 704, 726, 792, 821, 968, 1056, 1089, 1452, 1584, 1642, 1936, 2112, 2178, 2463, 2904, 3168, 3284, 3872, 4356, 4926, 5808, 6336, 6568, 7389, 7744, 8712, 9031, 9852, 11616, 13136, 14778, 17424, 18062, 19704, 23232, 26272, 27093, 29556, 34848, 36124, 39408, 52544, 54186, 59112, 69696, 72248, 78816, 81279, 99341, 108372, 118224, 144496, 157632, 162558, 198682, 216744, 236448, 288992, 298023, 325116, 397364, 433488, 472896, 577984, 596046, 650232, 794728, 866976, 894069, 1192092, 1300464, 1589456, 1733952, 1788138, 2384184, 2600928, 3178912, 3576276, 4768368, 5201856, 6357824, 7152552, 9536736, 14305104, 19073472, 28610208, 57220416]

約数ペア:

[(1, 57220416), (2, 28610208), (3, 19073472), (4, 14305104), (6, 9536736), (8, 7152552), (9, 6357824), (11, 5201856), (12, 4768368), (16, 3576276), (18, 3178912), (22, 2600928), (24, 2384184), (32, 1788138), (33, 1733952), (36, 1589456), (44, 1300464), (48, 1192092), (64, 894069), (66, 866976), (72, 794728), (88, 650232), (96, 596046), (99, 577984), (121, 472896), (132, 433488), (144, 397364), (176, 325116), (192, 298023), (198, 288992), (242, 236448), (264, 216744), (288, 198682), (352, 162558), (363, 157632), (396, 144496), (484, 118224), (528, 108372), (576, 99341), (704, 81279), (726, 78816), (792, 72248), (821, 69696), (968, 59112), (1056, 54186), (1089, 52544), (1452, 39408), (1584, 36124), (1642, 34848), (1936, 29556), (2112, 27093), (2178, 26272), (2463, 23232), (2904, 19704), (3168, 18062), (3284, 17424), (3872, 14778), (4356, 13136), (4926, 11616), (5808, 9852), (6336, 9031), (6568, 8712), (7389, 7744)]