428898048

素因数分解:

$2^8\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:370

約数の個数: 144

約数和(自身を含む): 1196034336

約数和(自身を除く): 767136288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 53, 64, 82, 96, 106, 123, 128, 159, 164, 192, 212, 246, 256, 257, 318, 328, 384, 424, 492, 514, 636, 656, 768, 771, 848, 984, 1028, 1272, 1312, 1542, 1696, 1968, 2056, 2173, 2544, 2624, 3084, 3392, 3936, 4112, 4346, 5088, 5248, 6168, 6519, 6784, 7872, 8224, 8692, 10176, 10496, 10537, 12336, 13038, 13568, 13621, 15744, 16448, 17384, 20352, 21074, 24672, 26076, 27242, 31488, 31611, 32896, 34768, 40704, 40863, 42148, 49344, 52152, 54484, 63222, 65792, 69536, 81726, 84296, 98688, 104304, 108968, 126444, 139072, 163452, 168592, 197376, 208608, 217936, 252888, 278144, 326904, 337184, 417216, 435872, 505776, 556288, 558461, 653808, 674368, 834432, 871744, 1011552, 1116922, 1307616, 1348736, 1668864, 1675383, 1743488, 2023104, 2233844, 2615232, 2697472, 3350766, 3486976, 4046208, 4467688, 5230464, 6701532, 8092416, 8935376, 10460928, 13403064, 17870752, 26806128, 35741504, 53612256, 71483008, 107224512, 142966016, 214449024, 428898048]

約数ペア:

[(1, 428898048), (2, 214449024), (3, 142966016), (4, 107224512), (6, 71483008), (8, 53612256), (12, 35741504), (16, 26806128), (24, 17870752), (32, 13403064), (41, 10460928), (48, 8935376), (53, 8092416), (64, 6701532), (82, 5230464), (96, 4467688), (106, 4046208), (123, 3486976), (128, 3350766), (159, 2697472), (164, 2615232), (192, 2233844), (212, 2023104), (246, 1743488), (256, 1675383), (257, 1668864), (318, 1348736), (328, 1307616), (384, 1116922), (424, 1011552), (492, 871744), (514, 834432), (636, 674368), (656, 653808), (768, 558461), (771, 556288), (848, 505776), (984, 435872), (1028, 417216), (1272, 337184), (1312, 326904), (1542, 278144), (1696, 252888), (1968, 217936), (2056, 208608), (2173, 197376), (2544, 168592), (2624, 163452), (3084, 139072), (3392, 126444), (3936, 108968), (4112, 104304), (4346, 98688), (5088, 84296), (5248, 81726), (6168, 69536), (6519, 65792), (6784, 63222), (7872, 54484), (8224, 52152), (8692, 49344), (10176, 42148), (10496, 40863), (10537, 40704), (12336, 34768), (13038, 32896), (13568, 31611), (13621, 31488), (15744, 27242), (16448, 26076), (17384, 24672), (20352, 21074)]