1566227964

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{115811}}^1$

素因数の和:115855

約数の個数: 72

約数和(自身を含む): 4436062848

約数和(自身を除く): 2869834884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 49, 69, 84, 92, 98, 138, 147, 161, 196, 276, 294, 322, 483, 588, 644, 966, 1127, 1932, 2254, 3381, 4508, 6762, 13524, 115811, 231622, 347433, 463244, 694866, 810677, 1389732, 1621354, 2432031, 2663653, 3242708, 4864062, 5327306, 5674739, 7990959, 9728124, 10654612, 11349478, 15981918, 17024217, 18645571, 22698956, 31963836, 34048434, 37291142, 55936713, 68096868, 74582284, 111873426, 130518997, 223746852, 261037994, 391556991, 522075988, 783113982, 1566227964]

約数ペア:

[(1, 1566227964), (2, 783113982), (3, 522075988), (4, 391556991), (6, 261037994), (7, 223746852), (12, 130518997), (14, 111873426), (21, 74582284), (23, 68096868), (28, 55936713), (42, 37291142), (46, 34048434), (49, 31963836), (69, 22698956), (84, 18645571), (92, 17024217), (98, 15981918), (138, 11349478), (147, 10654612), (161, 9728124), (196, 7990959), (276, 5674739), (294, 5327306), (322, 4864062), (483, 3242708), (588, 2663653), (644, 2432031), (966, 1621354), (1127, 1389732), (1932, 810677), (2254, 694866), (3381, 463244), (4508, 347433), (6762, 231622), (13524, 115811)]