340311552

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1080

約数の個数: 160

約数和(自身を含む): 1070598144

約数和(自身を除く): 730286592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 128, 168, 186, 192, 217, 224, 248, 256, 336, 372, 384, 434, 448, 496, 512, 651, 672, 744, 768, 868, 896, 992, 1021, 1302, 1344, 1488, 1536, 1736, 1792, 1984, 2042, 2604, 2688, 2976, 3063, 3472, 3584, 3968, 4084, 5208, 5376, 5952, 6126, 6944, 7147, 7936, 8168, 10416, 10752, 11904, 12252, 13888, 14294, 15872, 16336, 20832, 21441, 23808, 24504, 27776, 28588, 31651, 32672, 41664, 42882, 47616, 49008, 55552, 57176, 63302, 65344, 83328, 85764, 94953, 98016, 111104, 114352, 126604, 130688, 166656, 171528, 189906, 196032, 221557, 228704, 253208, 261376, 333312, 343056, 379812, 392064, 443114, 457408, 506416, 522752, 664671, 686112, 759624, 784128, 886228, 914816, 1012832, 1329342, 1372224, 1519248, 1568256, 1772456, 1829632, 2025664, 2658684, 2744448, 3038496, 3544912, 3659264, 4051328, 5317368, 5488896, 6076992, 7089824, 8102656, 10634736, 10977792, 12153984, 14179648, 16205312, 21269472, 24307968, 28359296, 42538944, 48615936, 56718592, 85077888, 113437184, 170155776, 340311552]

約数ペア:

[(1, 340311552), (2, 170155776), (3, 113437184), (4, 85077888), (6, 56718592), (7, 48615936), (8, 42538944), (12, 28359296), (14, 24307968), (16, 21269472), (21, 16205312), (24, 14179648), (28, 12153984), (31, 10977792), (32, 10634736), (42, 8102656), (48, 7089824), (56, 6076992), (62, 5488896), (64, 5317368), (84, 4051328), (93, 3659264), (96, 3544912), (112, 3038496), (124, 2744448), (128, 2658684), (168, 2025664), (186, 1829632), (192, 1772456), (217, 1568256), (224, 1519248), (248, 1372224), (256, 1329342), (336, 1012832), (372, 914816), (384, 886228), (434, 784128), (448, 759624), (496, 686112), (512, 664671), (651, 522752), (672, 506416), (744, 457408), (768, 443114), (868, 392064), (896, 379812), (992, 343056), (1021, 333312), (1302, 261376), (1344, 253208), (1488, 228704), (1536, 221557), (1736, 196032), (1792, 189906), (1984, 171528), (2042, 166656), (2604, 130688), (2688, 126604), (2976, 114352), (3063, 111104), (3472, 98016), (3584, 94953), (3968, 85764), (4084, 83328), (5208, 65344), (5376, 63302), (5952, 57176), (6126, 55552), (6944, 49008), (7147, 47616), (7936, 42882), (8168, 41664), (10416, 32672), (10752, 31651), (11904, 28588), (12252, 27776), (13888, 24504), (14294, 23808), (15872, 21441), (16336, 20832)]