591302328

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:345

約数の個数: 128

約数和(自身を含む): 1580040000

約数和(自身を除く): 988737672

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 41, 74, 82, 109, 111, 123, 148, 149, 164, 218, 222, 246, 296, 298, 327, 328, 436, 444, 447, 492, 596, 654, 872, 888, 894, 984, 1192, 1308, 1517, 1788, 2616, 3034, 3576, 4033, 4469, 4551, 5513, 6068, 6109, 8066, 8938, 9102, 11026, 12099, 12136, 12218, 13407, 16132, 16241, 16539, 17876, 18204, 18327, 22052, 24198, 24436, 26814, 32264, 32482, 33078, 35752, 36408, 36654, 44104, 48396, 48723, 48872, 53628, 64964, 66156, 73308, 96792, 97446, 107256, 129928, 132312, 146616, 165353, 194892, 226033, 330706, 389784, 452066, 496059, 600917, 661412, 665881, 678099, 904132, 992118, 1201834, 1322824, 1331762, 1356198, 1802751, 1808264, 1984236, 1997643, 2403668, 2663524, 2712396, 3605502, 3968472, 3995286, 4807336, 5327048, 5424792, 7211004, 7990572, 14422008, 15981144, 24637597, 49275194, 73912791, 98550388, 147825582, 197100776, 295651164, 591302328]

約数ペア:

[(1, 591302328), (2, 295651164), (3, 197100776), (4, 147825582), (6, 98550388), (8, 73912791), (12, 49275194), (24, 24637597), (37, 15981144), (41, 14422008), (74, 7990572), (82, 7211004), (109, 5424792), (111, 5327048), (123, 4807336), (148, 3995286), (149, 3968472), (164, 3605502), (218, 2712396), (222, 2663524), (246, 2403668), (296, 1997643), (298, 1984236), (327, 1808264), (328, 1802751), (436, 1356198), (444, 1331762), (447, 1322824), (492, 1201834), (596, 992118), (654, 904132), (872, 678099), (888, 665881), (894, 661412), (984, 600917), (1192, 496059), (1308, 452066), (1517, 389784), (1788, 330706), (2616, 226033), (3034, 194892), (3576, 165353), (4033, 146616), (4469, 132312), (4551, 129928), (5513, 107256), (6068, 97446), (6109, 96792), (8066, 73308), (8938, 66156), (9102, 64964), (11026, 53628), (12099, 48872), (12136, 48723), (12218, 48396), (13407, 44104), (16132, 36654), (16241, 36408), (16539, 35752), (17876, 33078), (18204, 32482), (18327, 32264), (22052, 26814), (24198, 24436)]