2908649088

素因数分解:

$2^7\times 3^4\times {\mathrm{280541}}^1$

素因数の和:280567

約数の個数: 80

約数和(自身を含む): 8656123410

約数和(自身を除く): 5747474322

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 288, 324, 384, 432, 576, 648, 864, 1152, 1296, 1728, 2592, 3456, 5184, 10368, 280541, 561082, 841623, 1122164, 1683246, 2244328, 2524869, 3366492, 4488656, 5049738, 6732984, 7574607, 8977312, 10099476, 13465968, 15149214, 17954624, 20198952, 22723821, 26931936, 30298428, 35909248, 40397904, 45447642, 53863872, 60596856, 80795808, 90895284, 107727744, 121193712, 161591616, 181790568, 242387424, 323183232, 363581136, 484774848, 727162272, 969549696, 1454324544, 2908649088]

約数ペア:

[(1, 2908649088), (2, 1454324544), (3, 969549696), (4, 727162272), (6, 484774848), (8, 363581136), (9, 323183232), (12, 242387424), (16, 181790568), (18, 161591616), (24, 121193712), (27, 107727744), (32, 90895284), (36, 80795808), (48, 60596856), (54, 53863872), (64, 45447642), (72, 40397904), (81, 35909248), (96, 30298428), (108, 26931936), (128, 22723821), (144, 20198952), (162, 17954624), (192, 15149214), (216, 13465968), (288, 10099476), (324, 8977312), (384, 7574607), (432, 6732984), (576, 5049738), (648, 4488656), (864, 3366492), (1152, 2524869), (1296, 2244328), (1728, 1683246), (2592, 1122164), (3456, 841623), (5184, 561082), (10368, 280541)]