316730329918

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{463}}^1\times {\mathrm{1481}}^1$

素因数の和:2161

約数の個数: 64

約数和(自身を含む): 503226307584

約数和(自身を除く): 186495977666

約数列:

[1, 2, 41, 43, 82, 86, 131, 262, 463, 926, 1481, 1763, 2962, 3526, 5371, 5633, 10742, 11266, 18983, 19909, 37966, 39818, 60653, 60721, 63683, 121306, 121442, 127366, 194011, 230953, 388022, 461906, 685703, 816269, 1371406, 1632538, 2486773, 2608079, 2611003, 4973546, 5216158, 5222006, 7954451, 8342473, 15908902, 16684946, 28113823, 29485229, 56227646, 58970458, 89827093, 106931239, 179654186, 213862478, 342041393, 684082786, 1208894389, 2417788778, 3682910813, 3862564999, 7365821626, 7725129998, 158365164959, 316730329918]

約数ペア:

[(1, 316730329918), (2, 158365164959), (41, 7725129998), (43, 7365821626), (82, 3862564999), (86, 3682910813), (131, 2417788778), (262, 1208894389), (463, 684082786), (926, 342041393), (1481, 213862478), (1763, 179654186), (2962, 106931239), (3526, 89827093), (5371, 58970458), (5633, 56227646), (10742, 29485229), (11266, 28113823), (18983, 16684946), (19909, 15908902), (37966, 8342473), (39818, 7954451), (60653, 5222006), (60721, 5216158), (63683, 4973546), (121306, 2611003), (121442, 2608079), (127366, 2486773), (194011, 1632538), (230953, 1371406), (388022, 816269), (461906, 685703)]