283664172

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{347}}^1\times {\mathrm{563}}^1$

素因数の和:939

約数の個数: 72

約数和(自身を含む): 730916928

約数和(自身を除く): 447252756

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 121, 132, 242, 347, 363, 484, 563, 694, 726, 1041, 1126, 1388, 1452, 1689, 2082, 2252, 3378, 3817, 4164, 6193, 6756, 7634, 11451, 12386, 15268, 18579, 22902, 24772, 37158, 41987, 45804, 68123, 74316, 83974, 125961, 136246, 167948, 195361, 204369, 251922, 272492, 390722, 408738, 503844, 586083, 781444, 817476, 1172166, 2148971, 2344332, 4297942, 6446913, 8595884, 12893826, 23638681, 25787652, 47277362, 70916043, 94554724, 141832086, 283664172]

約数ペア:

[(1, 283664172), (2, 141832086), (3, 94554724), (4, 70916043), (6, 47277362), (11, 25787652), (12, 23638681), (22, 12893826), (33, 8595884), (44, 6446913), (66, 4297942), (121, 2344332), (132, 2148971), (242, 1172166), (347, 817476), (363, 781444), (484, 586083), (563, 503844), (694, 408738), (726, 390722), (1041, 272492), (1126, 251922), (1388, 204369), (1452, 195361), (1689, 167948), (2082, 136246), (2252, 125961), (3378, 83974), (3817, 74316), (4164, 68123), (6193, 45804), (6756, 41987), (7634, 37158), (11451, 24772), (12386, 22902), (15268, 18579)]