316757232

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{643}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 971687808

約数和(自身を除く): 654930576

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 311, 396, 528, 622, 643, 792, 933, 1244, 1286, 1584, 1866, 1929, 2488, 2572, 2799, 3421, 3732, 3858, 4976, 5144, 5598, 5787, 6842, 7073, 7464, 7716, 10263, 10288, 11196, 11574, 13684, 14146, 14928, 15432, 20526, 21219, 22392, 23148, 27368, 28292, 30789, 30864, 41052, 42438, 44784, 46296, 54736, 56584, 61578, 63657, 82104, 84876, 92592, 113168, 123156, 127314, 164208, 169752, 199973, 246312, 254628, 339504, 399946, 492624, 509256, 599919, 799892, 1018512, 1199838, 1599784, 1799757, 2199703, 2399676, 3199568, 3599514, 4399406, 4799352, 6599109, 7199028, 8798812, 9598704, 13198218, 14398056, 17597624, 19797327, 26396436, 28796112, 35195248, 39594654, 52792872, 79189308, 105585744, 158378616, 316757232]

約数ペア:

[(1, 316757232), (2, 158378616), (3, 105585744), (4, 79189308), (6, 52792872), (8, 39594654), (9, 35195248), (11, 28796112), (12, 26396436), (16, 19797327), (18, 17597624), (22, 14398056), (24, 13198218), (33, 9598704), (36, 8798812), (44, 7199028), (48, 6599109), (66, 4799352), (72, 4399406), (88, 3599514), (99, 3199568), (132, 2399676), (144, 2199703), (176, 1799757), (198, 1599784), (264, 1199838), (311, 1018512), (396, 799892), (528, 599919), (622, 509256), (643, 492624), (792, 399946), (933, 339504), (1244, 254628), (1286, 246312), (1584, 199973), (1866, 169752), (1929, 164208), (2488, 127314), (2572, 123156), (2799, 113168), (3421, 92592), (3732, 84876), (3858, 82104), (4976, 63657), (5144, 61578), (5598, 56584), (5787, 54736), (6842, 46296), (7073, 44784), (7464, 42438), (7716, 41052), (10263, 30864), (10288, 30789), (11196, 28292), (11574, 27368), (13684, 23148), (14146, 22392), (14928, 21219), (15432, 20526)]