1258511072

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:281

約数の個数: 192

約数和(自身を含む): 3186376704

約数和(自身を除く): 1927865632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 41, 52, 56, 82, 83, 91, 104, 112, 127, 164, 166, 182, 208, 224, 254, 287, 328, 332, 364, 416, 508, 533, 574, 581, 656, 664, 728, 889, 1016, 1066, 1079, 1148, 1162, 1312, 1328, 1456, 1651, 1778, 2032, 2132, 2158, 2296, 2324, 2656, 2912, 3302, 3403, 3556, 3731, 4064, 4264, 4316, 4592, 4648, 5207, 6604, 6806, 7112, 7462, 7553, 8528, 8632, 9184, 9296, 10414, 10541, 11557, 13208, 13612, 14224, 14924, 15106, 17056, 17264, 18592, 20828, 21082, 23114, 23821, 26416, 27224, 28448, 29848, 30212, 34528, 36449, 41656, 42164, 44239, 46228, 47642, 52832, 54448, 59696, 60424, 67691, 72898, 73787, 83312, 84328, 88478, 92456, 95284, 108896, 119392, 120848, 135382, 137033, 145796, 147574, 166624, 168656, 176956, 184912, 190568, 241696, 270764, 274066, 291592, 295148, 309673, 337312, 353912, 369824, 381136, 432181, 473837, 541528, 548132, 583184, 590296, 619346, 707824, 762272, 864362, 947674, 959231, 1083056, 1096264, 1166368, 1180592, 1238692, 1415648, 1728724, 1895348, 1918462, 2166112, 2192528, 2361184, 2477384, 3025267, 3457448, 3790696, 3836924, 4385056, 4954768, 5618353, 6050534, 6914896, 7581392, 7673848, 9909536, 11236706, 12101068, 13829792, 15162784, 15347696, 22473412, 24202136, 30695392, 39328471, 44946824, 48404272, 78656942, 89893648, 96808544, 157313884, 179787296, 314627768, 629255536, 1258511072]

約数ペア:

[(1, 1258511072), (2, 629255536), (4, 314627768), (7, 179787296), (8, 157313884), (13, 96808544), (14, 89893648), (16, 78656942), (26, 48404272), (28, 44946824), (32, 39328471), (41, 30695392), (52, 24202136), (56, 22473412), (82, 15347696), (83, 15162784), (91, 13829792), (104, 12101068), (112, 11236706), (127, 9909536), (164, 7673848), (166, 7581392), (182, 6914896), (208, 6050534), (224, 5618353), (254, 4954768), (287, 4385056), (328, 3836924), (332, 3790696), (364, 3457448), (416, 3025267), (508, 2477384), (533, 2361184), (574, 2192528), (581, 2166112), (656, 1918462), (664, 1895348), (728, 1728724), (889, 1415648), (1016, 1238692), (1066, 1180592), (1079, 1166368), (1148, 1096264), (1162, 1083056), (1312, 959231), (1328, 947674), (1456, 864362), (1651, 762272), (1778, 707824), (2032, 619346), (2132, 590296), (2158, 583184), (2296, 548132), (2324, 541528), (2656, 473837), (2912, 432181), (3302, 381136), (3403, 369824), (3556, 353912), (3731, 337312), (4064, 309673), (4264, 295148), (4316, 291592), (4592, 274066), (4648, 270764), (5207, 241696), (6604, 190568), (6806, 184912), (7112, 176956), (7462, 168656), (7553, 166624), (8528, 147574), (8632, 145796), (9184, 137033), (9296, 135382), (10414, 120848), (10541, 119392), (11557, 108896), (13208, 95284), (13612, 92456), (14224, 88478), (14924, 84328), (15106, 83312), (17056, 73787), (17264, 72898), (18592, 67691), (20828, 60424), (21082, 59696), (23114, 54448), (23821, 52832), (26416, 47642), (27224, 46228), (28448, 44239), (29848, 42164), (30212, 41656), (34528, 36449)]