1242745344

素因数分解:

$2^9\times 3^2\times {\mathrm{37}}^2\times {\mathrm{197}}^1$

素因数の和:295

約数の個数: 180

約数和(自身を含む): 3704915214

約数和(自身を除く): 2462169870

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 37, 48, 64, 72, 74, 96, 111, 128, 144, 148, 192, 197, 222, 256, 288, 296, 333, 384, 394, 444, 512, 576, 591, 592, 666, 768, 788, 888, 1152, 1182, 1184, 1332, 1369, 1536, 1576, 1773, 1776, 2304, 2364, 2368, 2664, 2738, 3152, 3546, 3552, 4107, 4608, 4728, 4736, 5328, 5476, 6304, 7092, 7104, 7289, 8214, 9456, 9472, 10656, 10952, 12321, 12608, 14184, 14208, 14578, 16428, 18912, 18944, 21312, 21867, 21904, 24642, 25216, 28368, 28416, 29156, 32856, 37824, 42624, 43734, 43808, 49284, 50432, 56736, 56832, 58312, 65601, 65712, 75648, 85248, 87468, 87616, 98568, 100864, 113472, 116624, 131202, 131424, 151296, 170496, 174936, 175232, 197136, 226944, 233248, 262404, 262848, 269693, 302592, 349872, 350464, 394272, 453888, 466496, 524808, 525696, 539386, 699744, 700928, 788544, 809079, 907776, 932992, 1049616, 1051392, 1078772, 1399488, 1577088, 1618158, 1865984, 2099232, 2102784, 2157544, 2427237, 2798976, 3154176, 3236316, 3731968, 4198464, 4315088, 4854474, 5597952, 6308352, 6472632, 8396928, 8630176, 9708948, 11195904, 12945264, 16793856, 17260352, 19417896, 25890528, 33587712, 34520704, 38835792, 51781056, 69041408, 77671584, 103562112, 138082816, 155343168, 207124224, 310686336, 414248448, 621372672, 1242745344]

約数ペア:

[(1, 1242745344), (2, 621372672), (3, 414248448), (4, 310686336), (6, 207124224), (8, 155343168), (9, 138082816), (12, 103562112), (16, 77671584), (18, 69041408), (24, 51781056), (32, 38835792), (36, 34520704), (37, 33587712), (48, 25890528), (64, 19417896), (72, 17260352), (74, 16793856), (96, 12945264), (111, 11195904), (128, 9708948), (144, 8630176), (148, 8396928), (192, 6472632), (197, 6308352), (222, 5597952), (256, 4854474), (288, 4315088), (296, 4198464), (333, 3731968), (384, 3236316), (394, 3154176), (444, 2798976), (512, 2427237), (576, 2157544), (591, 2102784), (592, 2099232), (666, 1865984), (768, 1618158), (788, 1577088), (888, 1399488), (1152, 1078772), (1182, 1051392), (1184, 1049616), (1332, 932992), (1369, 907776), (1536, 809079), (1576, 788544), (1773, 700928), (1776, 699744), (2304, 539386), (2364, 525696), (2368, 524808), (2664, 466496), (2738, 453888), (3152, 394272), (3546, 350464), (3552, 349872), (4107, 302592), (4608, 269693), (4728, 262848), (4736, 262404), (5328, 233248), (5476, 226944), (6304, 197136), (7092, 175232), (7104, 174936), (7289, 170496), (8214, 151296), (9456, 131424), (9472, 131202), (10656, 116624), (10952, 113472), (12321, 100864), (12608, 98568), (14184, 87616), (14208, 87468), (14578, 85248), (16428, 75648), (18912, 65712), (18944, 65601), (21312, 58312), (21867, 56832), (21904, 56736), (24642, 50432), (25216, 49284), (28368, 43808), (28416, 43734), (29156, 42624), (32856, 37824)]