1220618304

素因数分解:

$2^6\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{347}}^1$

素因数の和:593

約数の個数: 168

約数和(自身を含む): 3640336128

約数和(自身を除く): 2419717824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 144, 186, 192, 197, 248, 279, 288, 347, 372, 394, 496, 558, 576, 591, 694, 744, 788, 992, 1041, 1116, 1182, 1388, 1488, 1576, 1773, 1984, 2082, 2232, 2364, 2776, 2976, 3123, 3152, 3546, 4164, 4464, 4728, 5552, 5952, 6107, 6246, 6304, 7092, 8328, 8928, 9456, 10757, 11104, 12214, 12492, 12608, 14184, 16656, 17856, 18321, 18912, 21514, 22208, 24428, 24984, 28368, 32271, 33312, 36642, 37824, 43028, 48856, 49968, 54963, 56736, 64542, 66624, 68359, 73284, 86056, 96813, 97712, 99936, 109926, 113472, 129084, 136718, 146568, 172112, 193626, 195424, 199872, 205077, 219852, 258168, 273436, 293136, 344224, 387252, 390848, 410154, 439704, 516336, 546872, 586272, 615231, 688448, 774504, 820308, 879408, 1032672, 1093744, 1172544, 1230462, 1549008, 1640616, 1758816, 2065344, 2119129, 2187488, 2460924, 3098016, 3281232, 3517632, 4238258, 4374976, 4921848, 6196032, 6357387, 6562464, 8476516, 9843696, 12714774, 13124928, 16953032, 19072161, 19687392, 25429548, 33906064, 38144322, 39374784, 50859096, 67812128, 76288644, 101718192, 135624256, 152577288, 203436384, 305154576, 406872768, 610309152, 1220618304]

約数ペア:

[(1, 1220618304), (2, 610309152), (3, 406872768), (4, 305154576), (6, 203436384), (8, 152577288), (9, 135624256), (12, 101718192), (16, 76288644), (18, 67812128), (24, 50859096), (31, 39374784), (32, 38144322), (36, 33906064), (48, 25429548), (62, 19687392), (64, 19072161), (72, 16953032), (93, 13124928), (96, 12714774), (124, 9843696), (144, 8476516), (186, 6562464), (192, 6357387), (197, 6196032), (248, 4921848), (279, 4374976), (288, 4238258), (347, 3517632), (372, 3281232), (394, 3098016), (496, 2460924), (558, 2187488), (576, 2119129), (591, 2065344), (694, 1758816), (744, 1640616), (788, 1549008), (992, 1230462), (1041, 1172544), (1116, 1093744), (1182, 1032672), (1388, 879408), (1488, 820308), (1576, 774504), (1773, 688448), (1984, 615231), (2082, 586272), (2232, 546872), (2364, 516336), (2776, 439704), (2976, 410154), (3123, 390848), (3152, 387252), (3546, 344224), (4164, 293136), (4464, 273436), (4728, 258168), (5552, 219852), (5952, 205077), (6107, 199872), (6246, 195424), (6304, 193626), (7092, 172112), (8328, 146568), (8928, 136718), (9456, 129084), (10757, 113472), (11104, 109926), (12214, 99936), (12492, 97712), (12608, 96813), (14184, 86056), (16656, 73284), (17856, 68359), (18321, 66624), (18912, 64542), (21514, 56736), (22208, 54963), (24428, 49968), (24984, 48856), (28368, 43028), (32271, 37824), (33312, 36642)]