512172

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:398

約数の個数: 36

約数和(自身を含む): 1330056

約数和(自身を除く): 817884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 82, 123, 164, 246, 347, 369, 492, 694, 738, 1041, 1388, 1476, 2082, 3123, 4164, 6246, 12492, 14227, 28454, 42681, 56908, 85362, 128043, 170724, 256086, 512172]

約数ペア:

[(1, 512172), (2, 256086), (3, 170724), (4, 128043), (6, 85362), (9, 56908), (12, 42681), (18, 28454), (36, 14227), (41, 12492), (82, 6246), (123, 4164), (164, 3123), (246, 2082), (347, 1476), (369, 1388), (492, 1041), (694, 738)]