515229879232

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1090997}}^1$

素因数の和:1091213

約数の個数: 56

約数和(自身を含む): 1050814361664

約数和(自身を除く): 535584482432

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 157, 188, 314, 376, 628, 752, 1256, 1504, 2512, 3008, 5024, 7379, 10048, 14758, 29516, 59032, 118064, 236128, 472256, 1090997, 2181994, 4363988, 8727976, 17455952, 34911904, 51276859, 69823808, 102553718, 171286529, 205107436, 342573058, 410214872, 685146116, 820429744, 1370292232, 1640859488, 2740584464, 3281718976, 5481168928, 8050466863, 10962337856, 16100933726, 32201867452, 64403734904, 128807469808, 257614939616, 515229879232]

約数ペア:

[(1, 515229879232), (2, 257614939616), (4, 128807469808), (8, 64403734904), (16, 32201867452), (32, 16100933726), (47, 10962337856), (64, 8050466863), (94, 5481168928), (157, 3281718976), (188, 2740584464), (314, 1640859488), (376, 1370292232), (628, 820429744), (752, 685146116), (1256, 410214872), (1504, 342573058), (2512, 205107436), (3008, 171286529), (5024, 102553718), (7379, 69823808), (10048, 51276859), (14758, 34911904), (29516, 17455952), (59032, 8727976), (118064, 4363988), (236128, 2181994), (472256, 1090997)]