620441856

素因数分解:

$2^8\times 3^4\times {\mathrm{29921}}^1$

素因数の和:29949

約数の個数: 90

約数和(自身を含む): 1850107182

約数和(自身を除く): 1229665326

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, 256, 288, 324, 384, 432, 576, 648, 768, 864, 1152, 1296, 1728, 2304, 2592, 3456, 5184, 6912, 10368, 20736, 29921, 59842, 89763, 119684, 179526, 239368, 269289, 359052, 478736, 538578, 718104, 807867, 957472, 1077156, 1436208, 1615734, 1914944, 2154312, 2423601, 2872416, 3231468, 3829888, 4308624, 4847202, 5744832, 6462936, 7659776, 8617248, 9694404, 11489664, 12925872, 17234496, 19388808, 22979328, 25851744, 34468992, 38777616, 51703488, 68937984, 77555232, 103406976, 155110464, 206813952, 310220928, 620441856]

約数ペア:

[(1, 620441856), (2, 310220928), (3, 206813952), (4, 155110464), (6, 103406976), (8, 77555232), (9, 68937984), (12, 51703488), (16, 38777616), (18, 34468992), (24, 25851744), (27, 22979328), (32, 19388808), (36, 17234496), (48, 12925872), (54, 11489664), (64, 9694404), (72, 8617248), (81, 7659776), (96, 6462936), (108, 5744832), (128, 4847202), (144, 4308624), (162, 3829888), (192, 3231468), (216, 2872416), (256, 2423601), (288, 2154312), (324, 1914944), (384, 1615734), (432, 1436208), (576, 1077156), (648, 957472), (768, 807867), (864, 718104), (1152, 538578), (1296, 478736), (1728, 359052), (2304, 269289), (2592, 239368), (3456, 179526), (5184, 119684), (6912, 89763), (10368, 59842), (20736, 29921)]