248761344

素因数分解:

$2^{10}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{6229}}^1$

素因数の和:6265

約数の個数: 88

約数和(自身を含む): 714157360

約数和(自身を除く): 465396016

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 512, 624, 768, 832, 1024, 1248, 1536, 1664, 2496, 3072, 3328, 4992, 6229, 6656, 9984, 12458, 13312, 18687, 19968, 24916, 37374, 39936, 49832, 74748, 80977, 99664, 149496, 161954, 199328, 242931, 298992, 323908, 398656, 485862, 597984, 647816, 797312, 971724, 1195968, 1295632, 1594624, 1943448, 2391936, 2591264, 3189248, 3886896, 4783872, 5182528, 6378496, 7773792, 9567744, 10365056, 15547584, 19135488, 20730112, 31095168, 41460224, 62190336, 82920448, 124380672, 248761344]

約数ペア:

[(1, 248761344), (2, 124380672), (3, 82920448), (4, 62190336), (6, 41460224), (8, 31095168), (12, 20730112), (13, 19135488), (16, 15547584), (24, 10365056), (26, 9567744), (32, 7773792), (39, 6378496), (48, 5182528), (52, 4783872), (64, 3886896), (78, 3189248), (96, 2591264), (104, 2391936), (128, 1943448), (156, 1594624), (192, 1295632), (208, 1195968), (256, 971724), (312, 797312), (384, 647816), (416, 597984), (512, 485862), (624, 398656), (768, 323908), (832, 298992), (1024, 242931), (1248, 199328), (1536, 161954), (1664, 149496), (2496, 99664), (3072, 80977), (3328, 74748), (4992, 49832), (6229, 39936), (6656, 37374), (9984, 24916), (12458, 19968), (13312, 18687)]