282996208

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{233}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 615603456

約数和(自身を除く): 332607248

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 67, 88, 103, 134, 176, 206, 233, 268, 412, 466, 536, 737, 824, 932, 1072, 1133, 1474, 1648, 1864, 2266, 2563, 2948, 3728, 4532, 5126, 5896, 6901, 9064, 10252, 11792, 13802, 15611, 18128, 20504, 23999, 27604, 31222, 41008, 47998, 55208, 62444, 75911, 95996, 110416, 124888, 151822, 171721, 191992, 249776, 263989, 303644, 343442, 383984, 527978, 607288, 686884, 1055956, 1214576, 1373768, 1607933, 2111912, 2747536, 3215866, 4223824, 6431732, 12863464, 17687263, 25726928, 35374526, 70749052, 141498104, 282996208]

約数ペア:

[(1, 282996208), (2, 141498104), (4, 70749052), (8, 35374526), (11, 25726928), (16, 17687263), (22, 12863464), (44, 6431732), (67, 4223824), (88, 3215866), (103, 2747536), (134, 2111912), (176, 1607933), (206, 1373768), (233, 1214576), (268, 1055956), (412, 686884), (466, 607288), (536, 527978), (737, 383984), (824, 343442), (932, 303644), (1072, 263989), (1133, 249776), (1474, 191992), (1648, 171721), (1864, 151822), (2266, 124888), (2563, 110416), (2948, 95996), (3728, 75911), (4532, 62444), (5126, 55208), (5896, 47998), (6901, 41008), (9064, 31222), (10252, 27604), (11792, 23999), (13802, 20504), (15611, 18128)]