399174336

素因数分解:

$2^6\times 3^2\times {\mathrm{11}}^1\times {\mathrm{251}}^2$

素因数の和:531

約数の個数: 126

約数和(自身を含む): 1253168436

約数和(自身を除く): 853994100

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 132, 144, 176, 192, 198, 251, 264, 288, 352, 396, 502, 528, 576, 704, 753, 792, 1004, 1056, 1506, 1584, 2008, 2112, 2259, 2761, 3012, 3168, 4016, 4518, 5522, 6024, 6336, 8032, 8283, 9036, 11044, 12048, 16064, 16566, 18072, 22088, 24096, 24849, 33132, 36144, 44176, 48192, 49698, 63001, 66264, 72288, 88352, 99396, 126002, 132528, 144576, 176704, 189003, 198792, 252004, 265056, 378006, 397584, 504008, 530112, 567009, 693011, 756012, 795168, 1008016, 1134018, 1386022, 1512024, 1590336, 2016032, 2079033, 2268036, 2772044, 3024048, 4032064, 4158066, 4536072, 5544088, 6048096, 6237099, 8316132, 9072144, 11088176, 12096192, 12474198, 16632264, 18144288, 22176352, 24948396, 33264528, 36288576, 44352704, 49896792, 66529056, 99793584, 133058112, 199587168, 399174336]

約数ペア:

[(1, 399174336), (2, 199587168), (3, 133058112), (4, 99793584), (6, 66529056), (8, 49896792), (9, 44352704), (11, 36288576), (12, 33264528), (16, 24948396), (18, 22176352), (22, 18144288), (24, 16632264), (32, 12474198), (33, 12096192), (36, 11088176), (44, 9072144), (48, 8316132), (64, 6237099), (66, 6048096), (72, 5544088), (88, 4536072), (96, 4158066), (99, 4032064), (132, 3024048), (144, 2772044), (176, 2268036), (192, 2079033), (198, 2016032), (251, 1590336), (264, 1512024), (288, 1386022), (352, 1134018), (396, 1008016), (502, 795168), (528, 756012), (576, 693011), (704, 567009), (753, 530112), (792, 504008), (1004, 397584), (1056, 378006), (1506, 265056), (1584, 252004), (2008, 198792), (2112, 189003), (2259, 176704), (2761, 144576), (3012, 132528), (3168, 126002), (4016, 99396), (4518, 88352), (5522, 72288), (6024, 66264), (6336, 63001), (8032, 49698), (8283, 48192), (9036, 44176), (11044, 36144), (12048, 33132), (16064, 24849), (16566, 24096), (18072, 22088)]