1138472704

素因数分解:

$2^8\times {\mathrm{19}}^2\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:278

約数の個数: 108

約数和(自身を含む): 2442203904

約数和(自身を除く): 1303731200

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 127, 128, 152, 194, 254, 256, 304, 361, 388, 508, 608, 722, 776, 1016, 1216, 1444, 1552, 1843, 2032, 2413, 2432, 2888, 3104, 3686, 4064, 4826, 4864, 5776, 6208, 7372, 8128, 9652, 11552, 12319, 12416, 14744, 16256, 19304, 23104, 24638, 24832, 29488, 32512, 35017, 38608, 45847, 46208, 49276, 58976, 70034, 77216, 91694, 92416, 98552, 117952, 140068, 154432, 183388, 197104, 234061, 235904, 280136, 308864, 366776, 394208, 468122, 471808, 560272, 617728, 733552, 788416, 936244, 1120544, 1467104, 1576832, 1872488, 2241088, 2934208, 3153664, 3744976, 4447159, 4482176, 5868416, 7489952, 8894318, 8964352, 11736832, 14979904, 17788636, 29959808, 35577272, 59919616, 71154544, 142309088, 284618176, 569236352, 1138472704]

約数ペア:

[(1, 1138472704), (2, 569236352), (4, 284618176), (8, 142309088), (16, 71154544), (19, 59919616), (32, 35577272), (38, 29959808), (64, 17788636), (76, 14979904), (97, 11736832), (127, 8964352), (128, 8894318), (152, 7489952), (194, 5868416), (254, 4482176), (256, 4447159), (304, 3744976), (361, 3153664), (388, 2934208), (508, 2241088), (608, 1872488), (722, 1576832), (776, 1467104), (1016, 1120544), (1216, 936244), (1444, 788416), (1552, 733552), (1843, 617728), (2032, 560272), (2413, 471808), (2432, 468122), (2888, 394208), (3104, 366776), (3686, 308864), (4064, 280136), (4826, 235904), (4864, 234061), (5776, 197104), (6208, 183388), (7372, 154432), (8128, 140068), (9652, 117952), (11552, 98552), (12319, 92416), (12416, 91694), (14744, 77216), (16256, 70034), (19304, 58976), (23104, 49276), (24638, 46208), (24832, 45847), (29488, 38608), (32512, 35017)]