408983232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{304303}}^1$

素因数の和:304325

約数の個数: 56

約数和(自身を含む): 1236691456

約数和(自身を除く): 827708224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 304303, 608606, 912909, 1217212, 1825818, 2130121, 2434424, 3651636, 4260242, 4868848, 6390363, 7303272, 8520484, 9737696, 12780726, 14606544, 17040968, 19475392, 25561452, 29213088, 34081936, 51122904, 58426176, 68163872, 102245808, 136327744, 204491616, 408983232]

約数ペア:

[(1, 408983232), (2, 204491616), (3, 136327744), (4, 102245808), (6, 68163872), (7, 58426176), (8, 51122904), (12, 34081936), (14, 29213088), (16, 25561452), (21, 19475392), (24, 17040968), (28, 14606544), (32, 12780726), (42, 9737696), (48, 8520484), (56, 7303272), (64, 6390363), (84, 4868848), (96, 4260242), (112, 3651636), (168, 2434424), (192, 2130121), (224, 1825818), (336, 1217212), (448, 912909), (672, 608606), (1344, 304303)]