427949424

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{929}}^1$

素因数の和:1407

約数の個数: 120

約数和(自身を含む): 1373230560

約数和(自身を除く): 945281136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 457, 504, 914, 929, 1008, 1371, 1828, 1858, 2742, 2787, 3199, 3656, 3716, 4113, 5484, 5574, 6398, 6503, 7312, 7432, 8226, 8361, 9597, 10968, 11148, 12796, 13006, 14864, 16452, 16722, 19194, 19509, 21936, 22296, 25592, 26012, 28791, 32904, 33444, 38388, 39018, 44592, 51184, 52024, 57582, 58527, 65808, 66888, 76776, 78036, 104048, 115164, 117054, 133776, 153552, 156072, 230328, 234108, 312144, 424553, 460656, 468216, 849106, 936432, 1273659, 1698212, 2547318, 2971871, 3396424, 3820977, 5094636, 5943742, 6792848, 7641954, 8915613, 10189272, 11887484, 15283908, 17831226, 20378544, 23774968, 26746839, 30567816, 35662452, 47549936, 53493678, 61135632, 71324904, 106987356, 142649808, 213974712, 427949424]

約数ペア:

[(1, 427949424), (2, 213974712), (3, 142649808), (4, 106987356), (6, 71324904), (7, 61135632), (8, 53493678), (9, 47549936), (12, 35662452), (14, 30567816), (16, 26746839), (18, 23774968), (21, 20378544), (24, 17831226), (28, 15283908), (36, 11887484), (42, 10189272), (48, 8915613), (56, 7641954), (63, 6792848), (72, 5943742), (84, 5094636), (112, 3820977), (126, 3396424), (144, 2971871), (168, 2547318), (252, 1698212), (336, 1273659), (457, 936432), (504, 849106), (914, 468216), (929, 460656), (1008, 424553), (1371, 312144), (1828, 234108), (1858, 230328), (2742, 156072), (2787, 153552), (3199, 133776), (3656, 117054), (3716, 115164), (4113, 104048), (5484, 78036), (5574, 76776), (6398, 66888), (6503, 65808), (7312, 58527), (7432, 57582), (8226, 52024), (8361, 51184), (9597, 44592), (10968, 39018), (11148, 38388), (12796, 33444), (13006, 32904), (14864, 28791), (16452, 26012), (16722, 25592), (19194, 22296), (19509, 21936)]