284174944

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{227}}^1$

素因数の和:356

約数の個数: 96

約数和(自身を含む): 620524800

約数和(自身を除く): 336349856

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 58, 71, 76, 116, 142, 152, 227, 232, 284, 304, 454, 464, 551, 568, 608, 908, 928, 1102, 1136, 1349, 1816, 2059, 2204, 2272, 2698, 3632, 4118, 4313, 4408, 5396, 6583, 7264, 8236, 8626, 8816, 10792, 13166, 16117, 16472, 17252, 17632, 21584, 26332, 32234, 32944, 34504, 39121, 43168, 52664, 64468, 65888, 69008, 78242, 105328, 125077, 128936, 138016, 156484, 210656, 250154, 257872, 306223, 312968, 467393, 500308, 515744, 612446, 625936, 934786, 1000616, 1224892, 1251872, 1869572, 2001232, 2449784, 3739144, 4002464, 4899568, 7478288, 8880467, 9799136, 14956576, 17760934, 35521868, 71043736, 142087472, 284174944]

約数ペア:

[(1, 284174944), (2, 142087472), (4, 71043736), (8, 35521868), (16, 17760934), (19, 14956576), (29, 9799136), (32, 8880467), (38, 7478288), (58, 4899568), (71, 4002464), (76, 3739144), (116, 2449784), (142, 2001232), (152, 1869572), (227, 1251872), (232, 1224892), (284, 1000616), (304, 934786), (454, 625936), (464, 612446), (551, 515744), (568, 500308), (608, 467393), (908, 312968), (928, 306223), (1102, 257872), (1136, 250154), (1349, 210656), (1816, 156484), (2059, 138016), (2204, 128936), (2272, 125077), (2698, 105328), (3632, 78242), (4118, 69008), (4313, 65888), (4408, 64468), (5396, 52664), (6583, 43168), (7264, 39121), (8236, 34504), (8626, 32944), (8816, 32234), (10792, 26332), (13166, 21584), (16117, 17632), (16472, 17252)]