13176755968

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:502

約数の個数: 144

約数和(自身を含む): 28350443520

約数和(自身を除く): 15173687552

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 83, 127, 128, 152, 166, 254, 256, 257, 304, 332, 508, 514, 608, 664, 1016, 1028, 1216, 1328, 1577, 2032, 2056, 2413, 2432, 2656, 3154, 4064, 4112, 4826, 4864, 4883, 5312, 6308, 8128, 8224, 9652, 9766, 10541, 10624, 12616, 16256, 16448, 19304, 19532, 21082, 21248, 21331, 25232, 32512, 32639, 32896, 38608, 39064, 42164, 42662, 50464, 65278, 65792, 77216, 78128, 84328, 85324, 100928, 130556, 154432, 156256, 168656, 170648, 200279, 201856, 261112, 308864, 312512, 337312, 341296, 400558, 403712, 405289, 522224, 617728, 620141, 625024, 674624, 682592, 801116, 810578, 1044448, 1240282, 1250048, 1349248, 1365184, 1602232, 1621156, 2088896, 2480564, 2698496, 2709037, 2730368, 3204464, 3242312, 4177792, 4961128, 5418074, 5460736, 6408928, 6484624, 8355584, 9922256, 10836148, 12817856, 12969248, 19844512, 21672296, 25635712, 25938496, 39689024, 43344592, 51271424, 51471703, 51876992, 79378048, 86689184, 102943406, 103753984, 158756096, 173378368, 205886812, 346756736, 411773624, 693513472, 823547248, 1647094496, 3294188992, 6588377984, 13176755968]

約数ペア:

[(1, 13176755968), (2, 6588377984), (4, 3294188992), (8, 1647094496), (16, 823547248), (19, 693513472), (32, 411773624), (38, 346756736), (64, 205886812), (76, 173378368), (83, 158756096), (127, 103753984), (128, 102943406), (152, 86689184), (166, 79378048), (254, 51876992), (256, 51471703), (257, 51271424), (304, 43344592), (332, 39689024), (508, 25938496), (514, 25635712), (608, 21672296), (664, 19844512), (1016, 12969248), (1028, 12817856), (1216, 10836148), (1328, 9922256), (1577, 8355584), (2032, 6484624), (2056, 6408928), (2413, 5460736), (2432, 5418074), (2656, 4961128), (3154, 4177792), (4064, 3242312), (4112, 3204464), (4826, 2730368), (4864, 2709037), (4883, 2698496), (5312, 2480564), (6308, 2088896), (8128, 1621156), (8224, 1602232), (9652, 1365184), (9766, 1349248), (10541, 1250048), (10624, 1240282), (12616, 1044448), (16256, 810578), (16448, 801116), (19304, 682592), (19532, 674624), (21082, 625024), (21248, 620141), (21331, 617728), (25232, 522224), (32512, 405289), (32639, 403712), (32896, 400558), (38608, 341296), (39064, 337312), (42164, 312512), (42662, 308864), (50464, 261112), (65278, 201856), (65792, 200279), (77216, 170648), (78128, 168656), (84328, 156256), (85324, 154432), (100928, 130556)]