28138839552

素因数分解:

$2^9\times 3^2\times {\mathrm{17}}^1\times {\mathrm{359207}}^1$

素因数の和:359248

約数の個数: 120

約数和(自身を含む): 85987929456

約数和(自身を除く): 57849089904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 256, 272, 288, 306, 384, 408, 512, 544, 576, 612, 768, 816, 1088, 1152, 1224, 1536, 1632, 2176, 2304, 2448, 3264, 4352, 4608, 4896, 6528, 8704, 9792, 13056, 19584, 26112, 39168, 78336, 359207, 718414, 1077621, 1436828, 2155242, 2873656, 3232863, 4310484, 5747312, 6106519, 6465726, 8620968, 11494624, 12213038, 12931452, 17241936, 18319557, 22989248, 24426076, 25862904, 34483872, 36639114, 45978496, 48852152, 51725808, 54958671, 68967744, 73278228, 91956992, 97704304, 103451616, 109917342, 137935488, 146556456, 183913984, 195408608, 206903232, 219834684, 275870976, 293112912, 390817216, 413806464, 439669368, 551741952, 586225824, 781634432, 827612928, 879338736, 1172451648, 1563268864, 1655225856, 1758677472, 2344903296, 3126537728, 3517354944, 4689806592, 7034709888, 9379613184, 14069419776, 28138839552]

約数ペア:

[(1, 28138839552), (2, 14069419776), (3, 9379613184), (4, 7034709888), (6, 4689806592), (8, 3517354944), (9, 3126537728), (12, 2344903296), (16, 1758677472), (17, 1655225856), (18, 1563268864), (24, 1172451648), (32, 879338736), (34, 827612928), (36, 781634432), (48, 586225824), (51, 551741952), (64, 439669368), (68, 413806464), (72, 390817216), (96, 293112912), (102, 275870976), (128, 219834684), (136, 206903232), (144, 195408608), (153, 183913984), (192, 146556456), (204, 137935488), (256, 109917342), (272, 103451616), (288, 97704304), (306, 91956992), (384, 73278228), (408, 68967744), (512, 54958671), (544, 51725808), (576, 48852152), (612, 45978496), (768, 36639114), (816, 34483872), (1088, 25862904), (1152, 24426076), (1224, 22989248), (1536, 18319557), (1632, 17241936), (2176, 12931452), (2304, 12213038), (2448, 11494624), (3264, 8620968), (4352, 6465726), (4608, 6106519), (4896, 5747312), (6528, 4310484), (8704, 3232863), (9792, 2873656), (13056, 2155242), (19584, 1436828), (26112, 1077621), (39168, 718414), (78336, 359207)]