1222857216

素因数分解:

$2^9\times 3^3\times 7^1\times {\mathrm{12637}}^1$

素因数の和:12671

約数の個数: 160

約数和(自身を含む): 4137175680

約数和(自身を除く): 2914318464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3456, 3584, 4032, 4608, 5376, 6048, 6912, 8064, 10752, 12096, 12637, 13824, 16128, 24192, 25274, 32256, 37911, 48384, 50548, 75822, 88459, 96768, 101096, 113733, 151644, 176918, 202192, 227466, 265377, 303288, 341199, 353836, 404384, 454932, 530754, 606576, 682398, 707672, 796131, 808768, 909864, 1061508, 1213152, 1364796, 1415344, 1592262, 1617536, 1819728, 2123016, 2388393, 2426304, 2729592, 2830688, 3184524, 3235072, 3639456, 4246032, 4776786, 4852608, 5459184, 5661376, 6369048, 6470144, 7278912, 8492064, 9553572, 9705216, 10918368, 11322752, 12738096, 14557824, 16984128, 19107144, 19410432, 21836736, 22645504, 25476192, 29115648, 33968256, 38214288, 43673472, 45291008, 50952384, 58231296, 67936512, 76428576, 87346944, 101904768, 135873024, 152857152, 174693888, 203809536, 305714304, 407619072, 611428608, 1222857216]

約数ペア:

[(1, 1222857216), (2, 611428608), (3, 407619072), (4, 305714304), (6, 203809536), (7, 174693888), (8, 152857152), (9, 135873024), (12, 101904768), (14, 87346944), (16, 76428576), (18, 67936512), (21, 58231296), (24, 50952384), (27, 45291008), (28, 43673472), (32, 38214288), (36, 33968256), (42, 29115648), (48, 25476192), (54, 22645504), (56, 21836736), (63, 19410432), (64, 19107144), (72, 16984128), (84, 14557824), (96, 12738096), (108, 11322752), (112, 10918368), (126, 9705216), (128, 9553572), (144, 8492064), (168, 7278912), (189, 6470144), (192, 6369048), (216, 5661376), (224, 5459184), (252, 4852608), (256, 4776786), (288, 4246032), (336, 3639456), (378, 3235072), (384, 3184524), (432, 2830688), (448, 2729592), (504, 2426304), (512, 2388393), (576, 2123016), (672, 1819728), (756, 1617536), (768, 1592262), (864, 1415344), (896, 1364796), (1008, 1213152), (1152, 1061508), (1344, 909864), (1512, 808768), (1536, 796131), (1728, 707672), (1792, 682398), (2016, 606576), (2304, 530754), (2688, 454932), (3024, 404384), (3456, 353836), (3584, 341199), (4032, 303288), (4608, 265377), (5376, 227466), (6048, 202192), (6912, 176918), (8064, 151644), (10752, 113733), (12096, 101096), (12637, 96768), (13824, 88459), (16128, 75822), (24192, 50548), (25274, 48384), (32256, 37911)]