345404976

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{33161}}^1$

素因数の和:33210

約数の個数: 80

約数和(自身を含む): 1052694528

約数和(自身を除く): 707289552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 33161, 66322, 99483, 132644, 198966, 232127, 265288, 397932, 464254, 530576, 696381, 795864, 928508, 1027991, 1392762, 1591728, 1857016, 2055982, 2785524, 3083973, 3714032, 4111964, 5571048, 6167946, 7195937, 8223928, 11142096, 12335892, 14391874, 16447856, 21587811, 24671784, 28783748, 43175622, 49343568, 57567496, 86351244, 115134992, 172702488, 345404976]

約数ペア:

[(1, 345404976), (2, 172702488), (3, 115134992), (4, 86351244), (6, 57567496), (7, 49343568), (8, 43175622), (12, 28783748), (14, 24671784), (16, 21587811), (21, 16447856), (24, 14391874), (28, 12335892), (31, 11142096), (42, 8223928), (48, 7195937), (56, 6167946), (62, 5571048), (84, 4111964), (93, 3714032), (112, 3083973), (124, 2785524), (168, 2055982), (186, 1857016), (217, 1591728), (248, 1392762), (336, 1027991), (372, 928508), (434, 795864), (496, 696381), (651, 530576), (744, 464254), (868, 397932), (1302, 265288), (1488, 232127), (1736, 198966), (2604, 132644), (3472, 99483), (5208, 66322), (10416, 33161)]