247163904

素因数分解:

$2^{10}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{2063}}^1$

素因数の和:2102

約数の個数: 132

約数和(自身を含む): 768951456

約数和(自身を除く): 521787552

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 96, 104, 117, 128, 144, 156, 192, 208, 234, 256, 288, 312, 384, 416, 468, 512, 576, 624, 768, 832, 936, 1024, 1152, 1248, 1536, 1664, 1872, 2063, 2304, 2496, 3072, 3328, 3744, 4126, 4608, 4992, 6189, 6656, 7488, 8252, 9216, 9984, 12378, 13312, 14976, 16504, 18567, 19968, 24756, 26819, 29952, 33008, 37134, 39936, 49512, 53638, 59904, 66016, 74268, 80457, 99024, 107276, 119808, 132032, 148536, 160914, 198048, 214552, 241371, 264064, 297072, 321828, 396096, 429104, 482742, 528128, 594144, 643656, 792192, 858208, 965484, 1056256, 1188288, 1287312, 1584384, 1716416, 1930968, 2112512, 2376576, 2574624, 3168768, 3432832, 3861936, 4753152, 5149248, 6337536, 6865664, 7723872, 9506304, 10298496, 13731328, 15447744, 19012608, 20596992, 27462656, 30895488, 41193984, 61790976, 82387968, 123581952, 247163904]

約数ペア:

[(1, 247163904), (2, 123581952), (3, 82387968), (4, 61790976), (6, 41193984), (8, 30895488), (9, 27462656), (12, 20596992), (13, 19012608), (16, 15447744), (18, 13731328), (24, 10298496), (26, 9506304), (32, 7723872), (36, 6865664), (39, 6337536), (48, 5149248), (52, 4753152), (64, 3861936), (72, 3432832), (78, 3168768), (96, 2574624), (104, 2376576), (117, 2112512), (128, 1930968), (144, 1716416), (156, 1584384), (192, 1287312), (208, 1188288), (234, 1056256), (256, 965484), (288, 858208), (312, 792192), (384, 643656), (416, 594144), (468, 528128), (512, 482742), (576, 429104), (624, 396096), (768, 321828), (832, 297072), (936, 264064), (1024, 241371), (1152, 214552), (1248, 198048), (1536, 160914), (1664, 148536), (1872, 132032), (2063, 119808), (2304, 107276), (2496, 99024), (3072, 80457), (3328, 74268), (3744, 66016), (4126, 59904), (4608, 53638), (4992, 49512), (6189, 39936), (6656, 37134), (7488, 33008), (8252, 29952), (9216, 26819), (9984, 24756), (12378, 19968), (13312, 18567), (14976, 16504)]