5431736178

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1951}}^1$

素因数の和:2125

約数の個数: 128

約数和(自身を含む): 13604659200

約数和(自身を除く): 8172923022

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 86, 99, 109, 129, 198, 218, 258, 297, 327, 387, 473, 594, 654, 774, 946, 981, 1161, 1199, 1419, 1951, 1962, 2322, 2398, 2838, 2943, 3597, 3902, 4257, 4687, 5853, 5886, 7194, 8514, 9374, 10791, 11706, 12771, 14061, 17559, 21461, 21582, 25542, 28122, 32373, 35118, 42183, 42922, 51557, 52677, 64383, 64746, 83893, 84366, 103114, 105354, 126549, 128766, 154671, 167786, 193149, 212659, 251679, 253098, 309342, 386298, 425318, 464013, 503358, 579447, 637977, 755037, 922823, 928026, 1158894, 1275954, 1392039, 1510074, 1845646, 1913931, 2265111, 2339249, 2768469, 2784078, 3827862, 4530222, 4678498, 5536938, 5741793, 7017747, 8305407, 9144337, 11483586, 14035494, 16610814, 18288674, 21053241, 24916221, 27433011, 42106482, 49832442, 54866022, 63159723, 82299033, 100587707, 126319446, 164598066, 201175414, 246897099, 301763121, 493794198, 603526242, 905289363, 1810578726, 2715868089, 5431736178]

約数ペア:

[(1, 5431736178), (2, 2715868089), (3, 1810578726), (6, 905289363), (9, 603526242), (11, 493794198), (18, 301763121), (22, 246897099), (27, 201175414), (33, 164598066), (43, 126319446), (54, 100587707), (66, 82299033), (86, 63159723), (99, 54866022), (109, 49832442), (129, 42106482), (198, 27433011), (218, 24916221), (258, 21053241), (297, 18288674), (327, 16610814), (387, 14035494), (473, 11483586), (594, 9144337), (654, 8305407), (774, 7017747), (946, 5741793), (981, 5536938), (1161, 4678498), (1199, 4530222), (1419, 3827862), (1951, 2784078), (1962, 2768469), (2322, 2339249), (2398, 2265111), (2838, 1913931), (2943, 1845646), (3597, 1510074), (3902, 1392039), (4257, 1275954), (4687, 1158894), (5853, 928026), (5886, 922823), (7194, 755037), (8514, 637977), (9374, 579447), (10791, 503358), (11706, 464013), (12771, 425318), (14061, 386298), (17559, 309342), (21461, 253098), (21582, 251679), (25542, 212659), (28122, 193149), (32373, 167786), (35118, 154671), (42183, 128766), (42922, 126549), (51557, 105354), (52677, 103114), (64383, 84366), (64746, 83893)]