2016528129

素因数分解:

$3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:249

約数の個数: 160

約数和(自身を含む): 3933456384

約数和(自身を除く): 1916928255

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 43, 63, 73, 77, 81, 99, 103, 129, 189, 219, 231, 297, 301, 309, 387, 473, 511, 567, 657, 693, 721, 803, 891, 903, 927, 1133, 1161, 1419, 1533, 1971, 2079, 2163, 2409, 2709, 2781, 3139, 3311, 3399, 3483, 4257, 4429, 4599, 5621, 5913, 6237, 6489, 7227, 7519, 7931, 8127, 8343, 9417, 9933, 10197, 12771, 13287, 13797, 16863, 19467, 21681, 21973, 22557, 23793, 24381, 28251, 29799, 30591, 31003, 34529, 38313, 39861, 41391, 48719, 50589, 52633, 58401, 65043, 65919, 67671, 71379, 82709, 84753, 89397, 91773, 93009, 103587, 119583, 146157, 151767, 157899, 197757, 203013, 214137, 241703, 248127, 254259, 268191, 279027, 310761, 323317, 341033, 358749, 438471, 455301, 473697, 578963, 593271, 609039, 642411, 725109, 744381, 837081, 932283, 969951, 1023099, 1315413, 1421091, 1736889, 1779813, 2175327, 2233143, 2263219, 2511243, 2796849, 2909853, 3069297, 3556487, 3946239, 4263273, 5210667, 6525981, 6699429, 6789657, 8729559, 9207891, 10669461, 15632001, 19577943, 20368971, 24895409, 26188677, 27623673, 32008383, 46896003, 61106913, 74686227, 96025149, 183320739, 224058681, 288075447, 672176043, 2016528129]

約数ペア:

[(1, 2016528129), (3, 672176043), (7, 288075447), (9, 224058681), (11, 183320739), (21, 96025149), (27, 74686227), (33, 61106913), (43, 46896003), (63, 32008383), (73, 27623673), (77, 26188677), (81, 24895409), (99, 20368971), (103, 19577943), (129, 15632001), (189, 10669461), (219, 9207891), (231, 8729559), (297, 6789657), (301, 6699429), (309, 6525981), (387, 5210667), (473, 4263273), (511, 3946239), (567, 3556487), (657, 3069297), (693, 2909853), (721, 2796849), (803, 2511243), (891, 2263219), (903, 2233143), (927, 2175327), (1133, 1779813), (1161, 1736889), (1419, 1421091), (1533, 1315413), (1971, 1023099), (2079, 969951), (2163, 932283), (2409, 837081), (2709, 744381), (2781, 725109), (3139, 642411), (3311, 609039), (3399, 593271), (3483, 578963), (4257, 473697), (4429, 455301), (4599, 438471), (5621, 358749), (5913, 341033), (6237, 323317), (6489, 310761), (7227, 279027), (7519, 268191), (7931, 254259), (8127, 248127), (8343, 241703), (9417, 214137), (9933, 203013), (10197, 197757), (12771, 157899), (13287, 151767), (13797, 146157), (16863, 119583), (19467, 103587), (21681, 93009), (21973, 91773), (22557, 89397), (23793, 84753), (24381, 82709), (28251, 71379), (29799, 67671), (30591, 65919), (31003, 65043), (34529, 58401), (38313, 52633), (39861, 50589), (41391, 48719)]