253245696

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{967}}^1$

素因数の和:1028

約数の個数: 144

約数和(自身を含む): 759779328

約数和(自身を除く): 506533632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 32, 33, 44, 48, 62, 64, 66, 88, 93, 96, 124, 128, 132, 176, 186, 192, 248, 256, 264, 341, 352, 372, 384, 496, 528, 682, 704, 744, 768, 967, 992, 1023, 1056, 1364, 1408, 1488, 1934, 1984, 2046, 2112, 2728, 2816, 2901, 2976, 3868, 3968, 4092, 4224, 5456, 5802, 5952, 7736, 7936, 8184, 8448, 10637, 10912, 11604, 11904, 15472, 16368, 21274, 21824, 23208, 23808, 29977, 30944, 31911, 32736, 42548, 43648, 46416, 59954, 61888, 63822, 65472, 85096, 87296, 89931, 92832, 119908, 123776, 127644, 130944, 170192, 179862, 185664, 239816, 247552, 255288, 261888, 329747, 340384, 359724, 371328, 479632, 510576, 659494, 680768, 719448, 742656, 959264, 989241, 1021152, 1318988, 1361536, 1438896, 1918528, 1978482, 2042304, 2637976, 2723072, 2877792, 3837056, 3956964, 4084608, 5275952, 5755584, 7674112, 7913928, 8169216, 10551904, 11511168, 15827856, 21103808, 23022336, 31655712, 42207616, 63311424, 84415232, 126622848, 253245696]

約数ペア:

[(1, 253245696), (2, 126622848), (3, 84415232), (4, 63311424), (6, 42207616), (8, 31655712), (11, 23022336), (12, 21103808), (16, 15827856), (22, 11511168), (24, 10551904), (31, 8169216), (32, 7913928), (33, 7674112), (44, 5755584), (48, 5275952), (62, 4084608), (64, 3956964), (66, 3837056), (88, 2877792), (93, 2723072), (96, 2637976), (124, 2042304), (128, 1978482), (132, 1918528), (176, 1438896), (186, 1361536), (192, 1318988), (248, 1021152), (256, 989241), (264, 959264), (341, 742656), (352, 719448), (372, 680768), (384, 659494), (496, 510576), (528, 479632), (682, 371328), (704, 359724), (744, 340384), (768, 329747), (967, 261888), (992, 255288), (1023, 247552), (1056, 239816), (1364, 185664), (1408, 179862), (1488, 170192), (1934, 130944), (1984, 127644), (2046, 123776), (2112, 119908), (2728, 92832), (2816, 89931), (2901, 87296), (2976, 85096), (3868, 65472), (3968, 63822), (4092, 61888), (4224, 59954), (5456, 46416), (5802, 43648), (5952, 42548), (7736, 32736), (7936, 31911), (8184, 30944), (8448, 29977), (10637, 23808), (10912, 23208), (11604, 21824), (11904, 21274), (15472, 16368)]