340472832

素因数分解:

$2^{10}\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:324

約数の個数: 176

約数和(自身を含む): 1056448512

約数和(自身を除く): 715975680

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 71, 84, 96, 112, 128, 142, 168, 192, 213, 223, 224, 256, 284, 336, 384, 426, 446, 448, 497, 512, 568, 669, 672, 768, 852, 892, 896, 994, 1024, 1136, 1338, 1344, 1491, 1536, 1561, 1704, 1784, 1792, 1988, 2272, 2676, 2688, 2982, 3072, 3122, 3408, 3568, 3584, 3976, 4544, 4683, 5352, 5376, 5964, 6244, 6816, 7136, 7168, 7952, 9088, 9366, 10704, 10752, 11928, 12488, 13632, 14272, 15833, 15904, 18176, 18732, 21408, 21504, 23856, 24976, 27264, 28544, 31666, 31808, 36352, 37464, 42816, 47499, 47712, 49952, 54528, 57088, 63332, 63616, 72704, 74928, 85632, 94998, 95424, 99904, 109056, 110831, 114176, 126664, 127232, 149856, 171264, 189996, 190848, 199808, 218112, 221662, 228352, 253328, 254464, 299712, 332493, 342528, 379992, 381696, 399616, 443324, 506656, 508928, 599424, 664986, 685056, 759984, 763392, 799232, 886648, 1013312, 1198848, 1329972, 1519968, 1526784, 1598464, 1773296, 2026624, 2397696, 2659944, 3039936, 3546592, 4053248, 4795392, 5319888, 6079872, 7093184, 8106496, 10639776, 12159744, 14186368, 16212992, 21279552, 24319488, 28372736, 42559104, 48638976, 56745472, 85118208, 113490944, 170236416, 340472832]

約数ペア:

[(1, 340472832), (2, 170236416), (3, 113490944), (4, 85118208), (6, 56745472), (7, 48638976), (8, 42559104), (12, 28372736), (14, 24319488), (16, 21279552), (21, 16212992), (24, 14186368), (28, 12159744), (32, 10639776), (42, 8106496), (48, 7093184), (56, 6079872), (64, 5319888), (71, 4795392), (84, 4053248), (96, 3546592), (112, 3039936), (128, 2659944), (142, 2397696), (168, 2026624), (192, 1773296), (213, 1598464), (223, 1526784), (224, 1519968), (256, 1329972), (284, 1198848), (336, 1013312), (384, 886648), (426, 799232), (446, 763392), (448, 759984), (497, 685056), (512, 664986), (568, 599424), (669, 508928), (672, 506656), (768, 443324), (852, 399616), (892, 381696), (896, 379992), (994, 342528), (1024, 332493), (1136, 299712), (1338, 254464), (1344, 253328), (1491, 228352), (1536, 221662), (1561, 218112), (1704, 199808), (1784, 190848), (1792, 189996), (1988, 171264), (2272, 149856), (2676, 127232), (2688, 126664), (2982, 114176), (3072, 110831), (3122, 109056), (3408, 99904), (3568, 95424), (3584, 94998), (3976, 85632), (4544, 74928), (4683, 72704), (5352, 63616), (5376, 63332), (5964, 57088), (6244, 54528), (6816, 49952), (7136, 47712), (7168, 47499), (7952, 42816), (9088, 37464), (9366, 36352), (10704, 31808), (10752, 31666), (11928, 28544), (12488, 27264), (13632, 24976), (14272, 23856), (15833, 21504), (15904, 21408), (18176, 18732)]