254157696

素因数分解:

$2^7\times 3^3\times {\mathrm{13}}^1\times {\mathrm{5657}}^1$

素因数の和:5693

約数の個数: 128

約数和(自身を含む): 807962400

約数和(自身を除く): 553804704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 96, 104, 108, 117, 128, 144, 156, 192, 208, 216, 234, 288, 312, 351, 384, 416, 432, 468, 576, 624, 702, 832, 864, 936, 1152, 1248, 1404, 1664, 1728, 1872, 2496, 2808, 3456, 3744, 4992, 5616, 5657, 7488, 11232, 11314, 14976, 16971, 22464, 22628, 33942, 44928, 45256, 50913, 67884, 73541, 90512, 101826, 135768, 147082, 152739, 181024, 203652, 220623, 271536, 294164, 305478, 362048, 407304, 441246, 543072, 588328, 610956, 661869, 724096, 814608, 882492, 1086144, 1176656, 1221912, 1323738, 1629216, 1764984, 1985607, 2172288, 2353312, 2443824, 2647476, 3258432, 3529968, 3971214, 4706624, 4887648, 5294952, 6516864, 7059936, 7942428, 9413248, 9775296, 10589904, 14119872, 15884856, 19550592, 21179808, 28239744, 31769712, 42359616, 63539424, 84719232, 127078848, 254157696]

約数ペア:

[(1, 254157696), (2, 127078848), (3, 84719232), (4, 63539424), (6, 42359616), (8, 31769712), (9, 28239744), (12, 21179808), (13, 19550592), (16, 15884856), (18, 14119872), (24, 10589904), (26, 9775296), (27, 9413248), (32, 7942428), (36, 7059936), (39, 6516864), (48, 5294952), (52, 4887648), (54, 4706624), (64, 3971214), (72, 3529968), (78, 3258432), (96, 2647476), (104, 2443824), (108, 2353312), (117, 2172288), (128, 1985607), (144, 1764984), (156, 1629216), (192, 1323738), (208, 1221912), (216, 1176656), (234, 1086144), (288, 882492), (312, 814608), (351, 724096), (384, 661869), (416, 610956), (432, 588328), (468, 543072), (576, 441246), (624, 407304), (702, 362048), (832, 305478), (864, 294164), (936, 271536), (1152, 220623), (1248, 203652), (1404, 181024), (1664, 152739), (1728, 147082), (1872, 135768), (2496, 101826), (2808, 90512), (3456, 73541), (3744, 67884), (4992, 50913), (5616, 45256), (5657, 44928), (7488, 33942), (11232, 22628), (11314, 22464), (14976, 16971)]