493299648

素因数分解:

$2^6\times 3^2\times {\mathrm{859}}^1\times {\mathrm{997}}^1$

素因数の和:1874

約数の個数: 84

約数和(自身を含む): 1417020280

約数和(自身を除く): 923720632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 859, 997, 1718, 1994, 2577, 2991, 3436, 3988, 5154, 5982, 6872, 7731, 7976, 8973, 10308, 11964, 13744, 15462, 15952, 17946, 20616, 23928, 27488, 30924, 31904, 35892, 41232, 47856, 54976, 61848, 63808, 71784, 82464, 95712, 123696, 143568, 164928, 191424, 247392, 287136, 494784, 574272, 856423, 1712846, 2569269, 3425692, 5138538, 6851384, 7707807, 10277076, 13702768, 15415614, 20554152, 27405536, 30831228, 41108304, 54811072, 61662456, 82216608, 123324912, 164433216, 246649824, 493299648]

約数ペア:

[(1, 493299648), (2, 246649824), (3, 164433216), (4, 123324912), (6, 82216608), (8, 61662456), (9, 54811072), (12, 41108304), (16, 30831228), (18, 27405536), (24, 20554152), (32, 15415614), (36, 13702768), (48, 10277076), (64, 7707807), (72, 6851384), (96, 5138538), (144, 3425692), (192, 2569269), (288, 1712846), (576, 856423), (859, 574272), (997, 494784), (1718, 287136), (1994, 247392), (2577, 191424), (2991, 164928), (3436, 143568), (3988, 123696), (5154, 95712), (5982, 82464), (6872, 71784), (7731, 63808), (7976, 61848), (8973, 54976), (10308, 47856), (11964, 41232), (13744, 35892), (15462, 31904), (15952, 30924), (17946, 27488), (20616, 23928)]