497935144

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2957}}^1$

素因数の和:3098

約数の個数: 64

約数和(自身を含む): 1113154560

約数和(自身を除く): 615219416

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 97, 124, 194, 217, 248, 388, 434, 679, 776, 868, 1358, 1736, 2716, 2957, 3007, 5432, 5914, 6014, 11828, 12028, 20699, 21049, 23656, 24056, 41398, 42098, 82796, 84196, 91667, 165592, 168392, 183334, 286829, 366668, 573658, 641669, 733336, 1147316, 1283338, 2007803, 2294632, 2566676, 4015606, 5133352, 8031212, 8891699, 16062424, 17783398, 35566796, 62241893, 71133592, 124483786, 248967572, 497935144]

約数ペア:

[(1, 497935144), (2, 248967572), (4, 124483786), (7, 71133592), (8, 62241893), (14, 35566796), (28, 17783398), (31, 16062424), (56, 8891699), (62, 8031212), (97, 5133352), (124, 4015606), (194, 2566676), (217, 2294632), (248, 2007803), (388, 1283338), (434, 1147316), (679, 733336), (776, 641669), (868, 573658), (1358, 366668), (1736, 286829), (2716, 183334), (2957, 168392), (3007, 165592), (5432, 91667), (5914, 84196), (6014, 82796), (11828, 42098), (12028, 41398), (20699, 24056), (21049, 23656)]