78322944

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{857}}^1$

素因数の和:900

約数の個数: 144

約数和(自身を含む): 252540288

約数和(自身を除く): 174217344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 816, 857, 896, 952, 1088, 1344, 1428, 1632, 1714, 1792, 1904, 2176, 2571, 2688, 2856, 3264, 3428, 3808, 4352, 5142, 5376, 5712, 5999, 6528, 6856, 7616, 10284, 11424, 11998, 13056, 13712, 14569, 15232, 17997, 20568, 22848, 23996, 27424, 29138, 30464, 35994, 41136, 43707, 45696, 47992, 54848, 58276, 71988, 82272, 87414, 91392, 95984, 101983, 109696, 116552, 143976, 164544, 174828, 191968, 203966, 219392, 233104, 287952, 305949, 329088, 349656, 383936, 407932, 466208, 575904, 611898, 658176, 699312, 767872, 815864, 932416, 1151808, 1223796, 1398624, 1535744, 1631728, 1864832, 2303616, 2447592, 2797248, 3263456, 3729664, 4607232, 4895184, 5594496, 6526912, 9790368, 11188992, 13053824, 19580736, 26107648, 39161472, 78322944]

約数ペア:

[(1, 78322944), (2, 39161472), (3, 26107648), (4, 19580736), (6, 13053824), (7, 11188992), (8, 9790368), (12, 6526912), (14, 5594496), (16, 4895184), (17, 4607232), (21, 3729664), (24, 3263456), (28, 2797248), (32, 2447592), (34, 2303616), (42, 1864832), (48, 1631728), (51, 1535744), (56, 1398624), (64, 1223796), (68, 1151808), (84, 932416), (96, 815864), (102, 767872), (112, 699312), (119, 658176), (128, 611898), (136, 575904), (168, 466208), (192, 407932), (204, 383936), (224, 349656), (238, 329088), (256, 305949), (272, 287952), (336, 233104), (357, 219392), (384, 203966), (408, 191968), (448, 174828), (476, 164544), (544, 143976), (672, 116552), (714, 109696), (768, 101983), (816, 95984), (857, 91392), (896, 87414), (952, 82272), (1088, 71988), (1344, 58276), (1428, 54848), (1632, 47992), (1714, 45696), (1792, 43707), (1904, 41136), (2176, 35994), (2571, 30464), (2688, 29138), (2856, 27424), (3264, 23996), (3428, 22848), (3808, 20568), (4352, 17997), (5142, 15232), (5376, 14569), (5712, 13712), (5999, 13056), (6528, 11998), (6856, 11424), (7616, 10284)]