248485248

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19609}}^1$

素因数の和:19640

約数の個数: 96

約数和(自身を含む): 780085800

約数和(自身を除く): 531600552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 264, 288, 352, 384, 396, 528, 576, 704, 792, 1056, 1152, 1408, 1584, 2112, 3168, 4224, 6336, 12672, 19609, 39218, 58827, 78436, 117654, 156872, 176481, 215699, 235308, 313744, 352962, 431398, 470616, 627488, 647097, 705924, 862796, 941232, 1254976, 1294194, 1411848, 1725592, 1882464, 1941291, 2509952, 2588388, 2823696, 3451184, 3764928, 3882582, 5176776, 5647392, 6902368, 7529856, 7765164, 10353552, 11294784, 13804736, 15530328, 20707104, 22589568, 27609472, 31060656, 41414208, 62121312, 82828416, 124242624, 248485248]

約数ペア:

[(1, 248485248), (2, 124242624), (3, 82828416), (4, 62121312), (6, 41414208), (8, 31060656), (9, 27609472), (11, 22589568), (12, 20707104), (16, 15530328), (18, 13804736), (22, 11294784), (24, 10353552), (32, 7765164), (33, 7529856), (36, 6902368), (44, 5647392), (48, 5176776), (64, 3882582), (66, 3764928), (72, 3451184), (88, 2823696), (96, 2588388), (99, 2509952), (128, 1941291), (132, 1882464), (144, 1725592), (176, 1411848), (192, 1294194), (198, 1254976), (264, 941232), (288, 862796), (352, 705924), (384, 647097), (396, 627488), (528, 470616), (576, 431398), (704, 352962), (792, 313744), (1056, 235308), (1152, 215699), (1408, 176481), (1584, 156872), (2112, 117654), (3168, 78436), (4224, 58827), (6336, 39218), (12672, 19609)]