420354048

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{2207}}^1$

素因数の和:2263

約数の個数: 96

約数和(自身を含む): 1157345280

約数和(自身を除く): 736991232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2207, 2976, 3072, 3968, 4414, 5952, 6144, 6621, 7936, 8828, 11904, 13242, 15872, 17656, 23808, 26484, 31744, 35312, 47616, 52968, 63488, 68417, 70624, 95232, 105936, 136834, 141248, 190464, 205251, 211872, 273668, 282496, 410502, 423744, 547336, 564992, 821004, 847488, 1094672, 1129984, 1642008, 1694976, 2189344, 2259968, 3284016, 3389952, 4378688, 4519936, 6568032, 6779904, 8757376, 13136064, 13559808, 17514752, 26272128, 35029504, 52544256, 70059008, 105088512, 140118016, 210177024, 420354048]

約数ペア:

[(1, 420354048), (2, 210177024), (3, 140118016), (4, 105088512), (6, 70059008), (8, 52544256), (12, 35029504), (16, 26272128), (24, 17514752), (31, 13559808), (32, 13136064), (48, 8757376), (62, 6779904), (64, 6568032), (93, 4519936), (96, 4378688), (124, 3389952), (128, 3284016), (186, 2259968), (192, 2189344), (248, 1694976), (256, 1642008), (372, 1129984), (384, 1094672), (496, 847488), (512, 821004), (744, 564992), (768, 547336), (992, 423744), (1024, 410502), (1488, 282496), (1536, 273668), (1984, 211872), (2048, 205251), (2207, 190464), (2976, 141248), (3072, 136834), (3968, 105936), (4414, 95232), (5952, 70624), (6144, 68417), (6621, 63488), (7936, 52968), (8828, 47616), (11904, 35312), (13242, 31744), (15872, 26484), (17656, 23808)]