478128

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{1423}}^1$

素因数の和:1441

約数の個数: 40

約数和(自身を含む): 1412608

約数和(自身を除く): 934480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 1423, 2846, 4269, 5692, 8538, 9961, 11384, 17076, 19922, 22768, 29883, 34152, 39844, 59766, 68304, 79688, 119532, 159376, 239064, 478128]

約数ペア:

[(1, 478128), (2, 239064), (3, 159376), (4, 119532), (6, 79688), (7, 68304), (8, 59766), (12, 39844), (14, 34152), (16, 29883), (21, 22768), (24, 19922), (28, 17076), (42, 11384), (48, 9961), (56, 8538), (84, 5692), (112, 4269), (168, 2846), (336, 1423)]