405424404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{6359}}^1$

素因数の和:6410

約数の個数: 144

約数和(自身を含む): 1333463040

約数和(自身を除く): 928038636

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 23, 28, 33, 36, 42, 44, 46, 63, 66, 69, 77, 84, 92, 99, 126, 132, 138, 154, 161, 198, 207, 231, 252, 253, 276, 308, 322, 396, 414, 462, 483, 506, 644, 693, 759, 828, 924, 966, 1012, 1386, 1449, 1518, 1771, 1932, 2277, 2772, 2898, 3036, 3542, 4554, 5313, 5796, 6359, 7084, 9108, 10626, 12718, 15939, 19077, 21252, 25436, 31878, 38154, 44513, 57231, 63756, 69949, 76308, 89026, 114462, 133539, 139898, 146257, 178052, 209847, 228924, 267078, 279796, 292514, 400617, 419694, 438771, 489643, 534156, 585028, 629541, 801234, 839388, 877542, 979286, 1023799, 1259082, 1316313, 1468929, 1602468, 1608827, 1755084, 1958572, 2047598, 2518164, 2632626, 2937858, 3071397, 3217654, 4095196, 4406787, 4826481, 5265252, 5875716, 6142794, 6435308, 8813574, 9214191, 9652962, 11261789, 12285588, 14479443, 17627148, 18428382, 19305924, 22523578, 28958886, 33785367, 36856764, 45047156, 57917772, 67570734, 101356101, 135141468, 202712202, 405424404]

約数ペア:

[(1, 405424404), (2, 202712202), (3, 135141468), (4, 101356101), (6, 67570734), (7, 57917772), (9, 45047156), (11, 36856764), (12, 33785367), (14, 28958886), (18, 22523578), (21, 19305924), (22, 18428382), (23, 17627148), (28, 14479443), (33, 12285588), (36, 11261789), (42, 9652962), (44, 9214191), (46, 8813574), (63, 6435308), (66, 6142794), (69, 5875716), (77, 5265252), (84, 4826481), (92, 4406787), (99, 4095196), (126, 3217654), (132, 3071397), (138, 2937858), (154, 2632626), (161, 2518164), (198, 2047598), (207, 1958572), (231, 1755084), (252, 1608827), (253, 1602468), (276, 1468929), (308, 1316313), (322, 1259082), (396, 1023799), (414, 979286), (462, 877542), (483, 839388), (506, 801234), (644, 629541), (693, 585028), (759, 534156), (828, 489643), (924, 438771), (966, 419694), (1012, 400617), (1386, 292514), (1449, 279796), (1518, 267078), (1771, 228924), (1932, 209847), (2277, 178052), (2772, 146257), (2898, 139898), (3036, 133539), (3542, 114462), (4554, 89026), (5313, 76308), (5796, 69949), (6359, 63756), (7084, 57231), (9108, 44513), (10626, 38154), (12718, 31878), (15939, 25436), (19077, 21252)]