269840704

素因数分解:

$2^6\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{223}}^1$

素因数の和:352

約数の個数: 112

約数和(自身を含む): 639966208

約数和(自身を除く): 370125504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 37, 56, 64, 73, 74, 112, 146, 148, 223, 224, 259, 292, 296, 446, 448, 511, 518, 584, 592, 892, 1022, 1036, 1168, 1184, 1561, 1784, 2044, 2072, 2336, 2368, 2701, 3122, 3568, 4088, 4144, 4672, 5402, 6244, 7136, 8176, 8251, 8288, 10804, 12488, 14272, 16279, 16352, 16502, 16576, 18907, 21608, 24976, 32558, 32704, 33004, 37814, 43216, 49952, 57757, 65116, 66008, 75628, 86432, 99904, 113953, 115514, 130232, 132016, 151256, 172864, 227906, 231028, 260464, 264032, 302512, 455812, 462056, 520928, 528064, 602323, 605024, 911624, 924112, 1041856, 1204646, 1210048, 1823248, 1848224, 2409292, 3646496, 3696448, 4216261, 4818584, 7292992, 8432522, 9637168, 16865044, 19274336, 33730088, 38548672, 67460176, 134920352, 269840704]

約数ペア:

[(1, 269840704), (2, 134920352), (4, 67460176), (7, 38548672), (8, 33730088), (14, 19274336), (16, 16865044), (28, 9637168), (32, 8432522), (37, 7292992), (56, 4818584), (64, 4216261), (73, 3696448), (74, 3646496), (112, 2409292), (146, 1848224), (148, 1823248), (223, 1210048), (224, 1204646), (259, 1041856), (292, 924112), (296, 911624), (446, 605024), (448, 602323), (511, 528064), (518, 520928), (584, 462056), (592, 455812), (892, 302512), (1022, 264032), (1036, 260464), (1168, 231028), (1184, 227906), (1561, 172864), (1784, 151256), (2044, 132016), (2072, 130232), (2336, 115514), (2368, 113953), (2701, 99904), (3122, 86432), (3568, 75628), (4088, 66008), (4144, 65116), (4672, 57757), (5402, 49952), (6244, 43216), (7136, 37814), (8176, 33004), (8251, 32704), (8288, 32558), (10804, 24976), (12488, 21608), (14272, 18907), (16279, 16576), (16352, 16502)]