431484288

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{541}}^1$

素因数の和:656

約数の個数: 128

約数和(自身を含む): 1202979840

約数和(自身を除く): 771495552

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 67, 93, 96, 124, 128, 134, 186, 192, 201, 248, 268, 372, 384, 402, 496, 536, 541, 744, 804, 992, 1072, 1082, 1488, 1608, 1623, 1984, 2077, 2144, 2164, 2976, 3216, 3246, 3968, 4154, 4288, 4328, 5952, 6231, 6432, 6492, 8308, 8576, 8656, 11904, 12462, 12864, 12984, 16616, 16771, 17312, 24924, 25728, 25968, 33232, 33542, 34624, 36247, 49848, 50313, 51936, 66464, 67084, 69248, 72494, 99696, 100626, 103872, 108741, 132928, 134168, 144988, 199392, 201252, 207744, 217482, 265856, 268336, 289976, 398784, 402504, 434964, 536672, 579952, 797568, 805008, 869928, 1073344, 1123657, 1159904, 1610016, 1739856, 2146688, 2247314, 2319808, 3220032, 3370971, 3479712, 4494628, 4639616, 6440064, 6741942, 6959424, 8989256, 13483884, 13918848, 17978512, 26967768, 35957024, 53935536, 71914048, 107871072, 143828096, 215742144, 431484288]

約数ペア:

[(1, 431484288), (2, 215742144), (3, 143828096), (4, 107871072), (6, 71914048), (8, 53935536), (12, 35957024), (16, 26967768), (24, 17978512), (31, 13918848), (32, 13483884), (48, 8989256), (62, 6959424), (64, 6741942), (67, 6440064), (93, 4639616), (96, 4494628), (124, 3479712), (128, 3370971), (134, 3220032), (186, 2319808), (192, 2247314), (201, 2146688), (248, 1739856), (268, 1610016), (372, 1159904), (384, 1123657), (402, 1073344), (496, 869928), (536, 805008), (541, 797568), (744, 579952), (804, 536672), (992, 434964), (1072, 402504), (1082, 398784), (1488, 289976), (1608, 268336), (1623, 265856), (1984, 217482), (2077, 207744), (2144, 201252), (2164, 199392), (2976, 144988), (3216, 134168), (3246, 132928), (3968, 108741), (4154, 103872), (4288, 100626), (4328, 99696), (5952, 72494), (6231, 69248), (6432, 67084), (6492, 66464), (8308, 51936), (8576, 50313), (8656, 49848), (11904, 36247), (12462, 34624), (12864, 33542), (12984, 33232), (16616, 25968), (16771, 25728), (17312, 24924)]