284955552

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{1321}}^1$

素因数の和:1451

約数の個数: 144

約数和(自身を含む): 935468352

約数和(自身を除く): 650512800

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 642, 672, 749, 856, 963, 1008, 1284, 1321, 1498, 1712, 1926, 2016, 2247, 2568, 2642, 2996, 3424, 3852, 3963, 4494, 5136, 5284, 5992, 6741, 7704, 7926, 8988, 9247, 10272, 10568, 11889, 11984, 13482, 15408, 15852, 17976, 18494, 21136, 23778, 23968, 26964, 27741, 30816, 31704, 35952, 36988, 42272, 47556, 53928, 55482, 63408, 71904, 73976, 83223, 95112, 107856, 110964, 126816, 141347, 147952, 166446, 190224, 215712, 221928, 282694, 295904, 332892, 380448, 424041, 443856, 565388, 665784, 848082, 887712, 989429, 1130776, 1272123, 1331568, 1696164, 1978858, 2261552, 2544246, 2663136, 2968287, 3392328, 3957716, 4523104, 5088492, 5936574, 6784656, 7915432, 8904861, 10176984, 11873148, 13569312, 15830864, 17809722, 20353968, 23746296, 31661728, 35619444, 40707936, 47492592, 71238888, 94985184, 142477776, 284955552]

約数ペア:

[(1, 284955552), (2, 142477776), (3, 94985184), (4, 71238888), (6, 47492592), (7, 40707936), (8, 35619444), (9, 31661728), (12, 23746296), (14, 20353968), (16, 17809722), (18, 15830864), (21, 13569312), (24, 11873148), (28, 10176984), (32, 8904861), (36, 7915432), (42, 6784656), (48, 5936574), (56, 5088492), (63, 4523104), (72, 3957716), (84, 3392328), (96, 2968287), (107, 2663136), (112, 2544246), (126, 2261552), (144, 1978858), (168, 1696164), (214, 1331568), (224, 1272123), (252, 1130776), (288, 989429), (321, 887712), (336, 848082), (428, 665784), (504, 565388), (642, 443856), (672, 424041), (749, 380448), (856, 332892), (963, 295904), (1008, 282694), (1284, 221928), (1321, 215712), (1498, 190224), (1712, 166446), (1926, 147952), (2016, 141347), (2247, 126816), (2568, 110964), (2642, 107856), (2996, 95112), (3424, 83223), (3852, 73976), (3963, 71904), (4494, 63408), (5136, 55482), (5284, 53928), (5992, 47556), (6741, 42272), (7704, 36988), (7926, 35952), (8988, 31704), (9247, 30816), (10272, 27741), (10568, 26964), (11889, 23968), (11984, 23778), (13482, 21136), (15408, 18494), (15852, 17976)]