286454052

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{997}}^1$

素因数の和:1377

約数の個数: 72

約数和(自身を含む): 758511936

約数和(自身を除く): 472057884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 347, 414, 694, 828, 997, 1041, 1388, 1994, 2082, 2991, 3123, 3988, 4164, 5982, 6246, 7981, 8973, 11964, 12492, 15962, 17946, 22931, 23943, 31924, 35892, 45862, 47886, 68793, 71829, 91724, 95772, 137586, 143658, 206379, 275172, 287316, 345959, 412758, 691918, 825516, 1037877, 1383836, 2075754, 3113631, 4151508, 6227262, 7957057, 12454524, 15914114, 23871171, 31828228, 47742342, 71613513, 95484684, 143227026, 286454052]

約数ペア:

[(1, 286454052), (2, 143227026), (3, 95484684), (4, 71613513), (6, 47742342), (9, 31828228), (12, 23871171), (18, 15914114), (23, 12454524), (36, 7957057), (46, 6227262), (69, 4151508), (92, 3113631), (138, 2075754), (207, 1383836), (276, 1037877), (347, 825516), (414, 691918), (694, 412758), (828, 345959), (997, 287316), (1041, 275172), (1388, 206379), (1994, 143658), (2082, 137586), (2991, 95772), (3123, 91724), (3988, 71829), (4164, 68793), (5982, 47886), (6246, 45862), (7981, 35892), (8973, 31924), (11964, 23943), (12492, 22931), (15962, 17946)]