1837308984

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{571}}^1$

素因数の和:873

約数の個数: 128

約数和(自身を含む): 5337446400

約数和(自身を除く): 3500137416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 179, 214, 321, 358, 428, 537, 571, 642, 716, 749, 856, 1074, 1142, 1253, 1284, 1432, 1498, 1713, 2148, 2247, 2284, 2506, 2568, 2996, 3426, 3759, 3997, 4296, 4494, 4568, 5012, 5992, 6852, 7518, 7994, 8988, 10024, 11991, 13704, 15036, 15988, 17976, 19153, 23982, 30072, 31976, 38306, 47964, 57459, 61097, 76612, 95928, 102209, 114918, 122194, 134071, 153224, 183291, 204418, 229836, 244388, 268142, 306627, 366582, 402213, 408836, 427679, 459672, 488776, 536284, 613254, 715463, 733164, 804426, 817672, 855358, 1072568, 1226508, 1283037, 1430926, 1466328, 1608852, 1710716, 2146389, 2453016, 2566074, 2861852, 3217704, 3421432, 4292778, 5132148, 5723704, 8585556, 10264296, 10936363, 17171112, 21872726, 32809089, 43745452, 65618178, 76554541, 87490904, 131236356, 153109082, 229663623, 262472712, 306218164, 459327246, 612436328, 918654492, 1837308984]

約数ペア:

[(1, 1837308984), (2, 918654492), (3, 612436328), (4, 459327246), (6, 306218164), (7, 262472712), (8, 229663623), (12, 153109082), (14, 131236356), (21, 87490904), (24, 76554541), (28, 65618178), (42, 43745452), (56, 32809089), (84, 21872726), (107, 17171112), (168, 10936363), (179, 10264296), (214, 8585556), (321, 5723704), (358, 5132148), (428, 4292778), (537, 3421432), (571, 3217704), (642, 2861852), (716, 2566074), (749, 2453016), (856, 2146389), (1074, 1710716), (1142, 1608852), (1253, 1466328), (1284, 1430926), (1432, 1283037), (1498, 1226508), (1713, 1072568), (2148, 855358), (2247, 817672), (2284, 804426), (2506, 733164), (2568, 715463), (2996, 613254), (3426, 536284), (3759, 488776), (3997, 459672), (4296, 427679), (4494, 408836), (4568, 402213), (5012, 366582), (5992, 306627), (6852, 268142), (7518, 244388), (7994, 229836), (8988, 204418), (10024, 183291), (11991, 153224), (13704, 134071), (15036, 122194), (15988, 114918), (17976, 102209), (19153, 95928), (23982, 76612), (30072, 61097), (31976, 57459), (38306, 47964)]