29959808

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 63974400

約数和(自身を除く): 34014592

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 97, 127, 128, 152, 194, 254, 304, 388, 508, 608, 776, 1016, 1216, 1552, 1843, 2032, 2413, 2432, 3104, 3686, 4064, 4826, 6208, 7372, 8128, 9652, 12319, 12416, 14744, 16256, 19304, 24638, 29488, 38608, 49276, 58976, 77216, 98552, 117952, 154432, 197104, 234061, 235904, 308864, 394208, 468122, 788416, 936244, 1576832, 1872488, 3744976, 7489952, 14979904, 29959808]

約数ペア:

[(1, 29959808), (2, 14979904), (4, 7489952), (8, 3744976), (16, 1872488), (19, 1576832), (32, 936244), (38, 788416), (64, 468122), (76, 394208), (97, 308864), (127, 235904), (128, 234061), (152, 197104), (194, 154432), (254, 117952), (304, 98552), (388, 77216), (508, 58976), (608, 49276), (776, 38608), (1016, 29488), (1216, 24638), (1552, 19304), (1843, 16256), (2032, 14744), (2413, 12416), (2432, 12319), (3104, 9652), (3686, 8128), (4064, 7372), (4826, 6208)]