128013696

素因数分解:

$2^7\times 3^4\times {\mathrm{12347}}^1$

素因数の和:12373

約数の個数: 80

約数和(自身を含む): 380997540

約数和(自身を除く): 252983844

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, 12347, 24694, 37041, 49388, 74082, 98776, 111123, 148164, 197552, 222246, 296328, 333369, 395104, 444492, 592656, 666738, 790208, 888984, 1000107, 1185312, 1333476, 1580416, 1777968, 2000214, 2370624, 2666952, 3555936, 4000428, 4741248, 5333904, 7111872, 8000856, 10667808, 14223744, 16001712, 21335616, 32003424, 42671232, 64006848, 128013696]

約数ペア:

[(1, 128013696), (2, 64006848), (3, 42671232), (4, 32003424), (6, 21335616), (8, 16001712), (9, 14223744), (12, 10667808), (16, 8000856), (18, 7111872), (24, 5333904), (27, 4741248), (32, 4000428), (36, 3555936), (48, 2666952), (54, 2370624), (64, 2000214), (72, 1777968), (81, 1580416), (96, 1333476), (108, 1185312), (128, 1000107), (144, 888984), (162, 790208), (192, 666738), (216, 592656), (288, 444492), (324, 395104), (384, 333369), (432, 296328), (576, 222246), (648, 197552), (864, 148164), (1152, 111123), (1296, 98776), (1728, 74082), (2592, 49388), (3456, 37041), (5184, 24694), (10368, 12347)]