671394984

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{36473}}^1$

素因数の和:36554

約数の個数: 64

約数和(自身を含む): 1838289600

約数和(自身を除く): 1166894616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 59, 78, 104, 118, 156, 177, 236, 312, 354, 472, 708, 767, 1416, 1534, 2301, 3068, 4602, 6136, 9204, 18408, 36473, 72946, 109419, 145892, 218838, 291784, 437676, 474149, 875352, 948298, 1422447, 1896596, 2151907, 2844894, 3793192, 4303814, 5689788, 6455721, 8607628, 11379576, 12911442, 17215256, 25822884, 27974791, 51645768, 55949582, 83924373, 111899164, 167848746, 223798328, 335697492, 671394984]

約数ペア:

[(1, 671394984), (2, 335697492), (3, 223798328), (4, 167848746), (6, 111899164), (8, 83924373), (12, 55949582), (13, 51645768), (24, 27974791), (26, 25822884), (39, 17215256), (52, 12911442), (59, 11379576), (78, 8607628), (104, 6455721), (118, 5689788), (156, 4303814), (177, 3793192), (236, 2844894), (312, 2151907), (354, 1896596), (472, 1422447), (708, 948298), (767, 875352), (1416, 474149), (1534, 437676), (2301, 291784), (3068, 218838), (4602, 145892), (6136, 109419), (9204, 72946), (18408, 36473)]