869183964

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{4507}}^1$

素因数の和:5015

約数の個数: 72

約数和(自身を含む): 2402295168

約数和(自身を除く): 1533111204

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 487, 974, 1461, 1948, 2922, 4383, 4507, 5357, 5844, 8766, 9014, 10714, 13521, 16071, 17532, 18028, 21428, 27042, 32142, 40563, 48213, 49577, 54084, 64284, 81126, 96426, 99154, 148731, 162252, 192852, 198308, 297462, 446193, 594924, 892386, 1784772, 2194909, 4389818, 6584727, 8779636, 13169454, 19754181, 24143999, 26338908, 39508362, 48287998, 72431997, 79016724, 96575996, 144863994, 217295991, 289727988, 434591982, 869183964]

約数ペア:

[(1, 869183964), (2, 434591982), (3, 289727988), (4, 217295991), (6, 144863994), (9, 96575996), (11, 79016724), (12, 72431997), (18, 48287998), (22, 39508362), (33, 26338908), (36, 24143999), (44, 19754181), (66, 13169454), (99, 8779636), (132, 6584727), (198, 4389818), (396, 2194909), (487, 1784772), (974, 892386), (1461, 594924), (1948, 446193), (2922, 297462), (4383, 198308), (4507, 192852), (5357, 162252), (5844, 148731), (8766, 99154), (9014, 96426), (10714, 81126), (13521, 64284), (16071, 54084), (17532, 49577), (18028, 48213), (21428, 40563), (27042, 32142)]