488177664

素因数分解:

$2^{16}\times 3^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:239

約数の個数: 136

約数和(自身を含む): 1409275392

約数和(自身を除く): 921097728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 191, 192, 208, 256, 312, 382, 384, 416, 512, 573, 624, 764, 768, 832, 1024, 1146, 1248, 1528, 1536, 1664, 2048, 2292, 2483, 2496, 3056, 3072, 3328, 4096, 4584, 4966, 4992, 6112, 6144, 6656, 7449, 8192, 9168, 9932, 9984, 12224, 12288, 13312, 14898, 16384, 18336, 19864, 19968, 24448, 24576, 26624, 29796, 32768, 36672, 39728, 39936, 48896, 49152, 53248, 59592, 65536, 73344, 79456, 79872, 97792, 98304, 106496, 119184, 146688, 158912, 159744, 195584, 196608, 212992, 238368, 293376, 317824, 319488, 391168, 425984, 476736, 586752, 635648, 638976, 782336, 851968, 953472, 1173504, 1271296, 1277952, 1564672, 1906944, 2347008, 2542592, 2555904, 3129344, 3813888, 4694016, 5085184, 6258688, 7627776, 9388032, 10170368, 12517376, 15255552, 18776064, 20340736, 30511104, 37552128, 40681472, 61022208, 81362944, 122044416, 162725888, 244088832, 488177664]

約数ペア:

[(1, 488177664), (2, 244088832), (3, 162725888), (4, 122044416), (6, 81362944), (8, 61022208), (12, 40681472), (13, 37552128), (16, 30511104), (24, 20340736), (26, 18776064), (32, 15255552), (39, 12517376), (48, 10170368), (52, 9388032), (64, 7627776), (78, 6258688), (96, 5085184), (104, 4694016), (128, 3813888), (156, 3129344), (191, 2555904), (192, 2542592), (208, 2347008), (256, 1906944), (312, 1564672), (382, 1277952), (384, 1271296), (416, 1173504), (512, 953472), (573, 851968), (624, 782336), (764, 638976), (768, 635648), (832, 586752), (1024, 476736), (1146, 425984), (1248, 391168), (1528, 319488), (1536, 317824), (1664, 293376), (2048, 238368), (2292, 212992), (2483, 196608), (2496, 195584), (3056, 159744), (3072, 158912), (3328, 146688), (4096, 119184), (4584, 106496), (4966, 98304), (4992, 97792), (6112, 79872), (6144, 79456), (6656, 73344), (7449, 65536), (8192, 59592), (9168, 53248), (9932, 49152), (9984, 48896), (12224, 39936), (12288, 39728), (13312, 36672), (14898, 32768), (16384, 29796), (18336, 26624), (19864, 24576), (19968, 24448)]