245724864

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1511}}^1$

素因数の和:1555

約数の個数: 168

約数和(自身を含む): 817254144

約数和(自身を除く): 571529280

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 112, 121, 132, 154, 168, 176, 192, 224, 231, 242, 264, 308, 336, 352, 363, 448, 462, 484, 528, 616, 672, 704, 726, 847, 924, 968, 1056, 1232, 1344, 1452, 1511, 1694, 1848, 1936, 2112, 2464, 2541, 2904, 3022, 3388, 3696, 3872, 4533, 4928, 5082, 5808, 6044, 6776, 7392, 7744, 9066, 10164, 10577, 11616, 12088, 13552, 14784, 16621, 18132, 20328, 21154, 23232, 24176, 27104, 31731, 33242, 36264, 40656, 42308, 48352, 49863, 54208, 63462, 66484, 72528, 81312, 84616, 96704, 99726, 116347, 126924, 132968, 145056, 162624, 169232, 182831, 199452, 232694, 253848, 265936, 290112, 338464, 349041, 365662, 398904, 465388, 507696, 531872, 548493, 676928, 698082, 731324, 797808, 930776, 1015392, 1063744, 1096986, 1279817, 1396164, 1462648, 1595616, 1861552, 2030784, 2193972, 2559634, 2792328, 2925296, 3191232, 3723104, 3839451, 4387944, 5119268, 5584656, 5850592, 7446208, 7678902, 8775888, 10238536, 11169312, 11701184, 15357804, 17551776, 20477072, 22338624, 30715608, 35103552, 40954144, 61431216, 81908288, 122862432, 245724864]

約数ペア:

[(1, 245724864), (2, 122862432), (3, 81908288), (4, 61431216), (6, 40954144), (7, 35103552), (8, 30715608), (11, 22338624), (12, 20477072), (14, 17551776), (16, 15357804), (21, 11701184), (22, 11169312), (24, 10238536), (28, 8775888), (32, 7678902), (33, 7446208), (42, 5850592), (44, 5584656), (48, 5119268), (56, 4387944), (64, 3839451), (66, 3723104), (77, 3191232), (84, 2925296), (88, 2792328), (96, 2559634), (112, 2193972), (121, 2030784), (132, 1861552), (154, 1595616), (168, 1462648), (176, 1396164), (192, 1279817), (224, 1096986), (231, 1063744), (242, 1015392), (264, 930776), (308, 797808), (336, 731324), (352, 698082), (363, 676928), (448, 548493), (462, 531872), (484, 507696), (528, 465388), (616, 398904), (672, 365662), (704, 349041), (726, 338464), (847, 290112), (924, 265936), (968, 253848), (1056, 232694), (1232, 199452), (1344, 182831), (1452, 169232), (1511, 162624), (1694, 145056), (1848, 132968), (1936, 126924), (2112, 116347), (2464, 99726), (2541, 96704), (2904, 84616), (3022, 81312), (3388, 72528), (3696, 66484), (3872, 63462), (4533, 54208), (4928, 49863), (5082, 48352), (5808, 42308), (6044, 40656), (6776, 36264), (7392, 33242), (7744, 31731), (9066, 27104), (10164, 24176), (10577, 23232), (11616, 21154), (12088, 20328), (13552, 18132), (14784, 16621)]