747629568

素因数分解:

$2^{10}\times 3^3\times 7^1\times {\mathrm{3863}}^1$

素因数の和:3899

約数の個数: 176

約数和(自身を含む): 2531074560

約数和(自身を除く): 1783444992

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 189, 192, 216, 224, 252, 256, 288, 336, 378, 384, 432, 448, 504, 512, 576, 672, 756, 768, 864, 896, 1008, 1024, 1152, 1344, 1512, 1536, 1728, 1792, 2016, 2304, 2688, 3024, 3072, 3456, 3584, 3863, 4032, 4608, 5376, 6048, 6912, 7168, 7726, 8064, 9216, 10752, 11589, 12096, 13824, 15452, 16128, 21504, 23178, 24192, 27041, 27648, 30904, 32256, 34767, 46356, 48384, 54082, 61808, 64512, 69534, 81123, 92712, 96768, 104301, 108164, 123616, 139068, 162246, 185424, 193536, 208602, 216328, 243369, 247232, 278136, 324492, 370848, 417204, 432656, 486738, 494464, 556272, 648984, 730107, 741696, 834408, 865312, 973476, 988928, 1112544, 1297968, 1460214, 1483392, 1668816, 1730624, 1946952, 1977856, 2225088, 2595936, 2920428, 2966784, 3337632, 3461248, 3893904, 3955712, 4450176, 5191872, 5840856, 5933568, 6675264, 6922496, 7787808, 8900352, 10383744, 11681712, 11867136, 13350528, 13844992, 15575616, 17800704, 20767488, 23363424, 26701056, 27689984, 31151232, 35601408, 41534976, 46726848, 53402112, 62302464, 83069952, 93453696, 106804224, 124604928, 186907392, 249209856, 373814784, 747629568]

約数ペア:

[(1, 747629568), (2, 373814784), (3, 249209856), (4, 186907392), (6, 124604928), (7, 106804224), (8, 93453696), (9, 83069952), (12, 62302464), (14, 53402112), (16, 46726848), (18, 41534976), (21, 35601408), (24, 31151232), (27, 27689984), (28, 26701056), (32, 23363424), (36, 20767488), (42, 17800704), (48, 15575616), (54, 13844992), (56, 13350528), (63, 11867136), (64, 11681712), (72, 10383744), (84, 8900352), (96, 7787808), (108, 6922496), (112, 6675264), (126, 5933568), (128, 5840856), (144, 5191872), (168, 4450176), (189, 3955712), (192, 3893904), (216, 3461248), (224, 3337632), (252, 2966784), (256, 2920428), (288, 2595936), (336, 2225088), (378, 1977856), (384, 1946952), (432, 1730624), (448, 1668816), (504, 1483392), (512, 1460214), (576, 1297968), (672, 1112544), (756, 988928), (768, 973476), (864, 865312), (896, 834408), (1008, 741696), (1024, 730107), (1152, 648984), (1344, 556272), (1512, 494464), (1536, 486738), (1728, 432656), (1792, 417204), (2016, 370848), (2304, 324492), (2688, 278136), (3024, 247232), (3072, 243369), (3456, 216328), (3584, 208602), (3863, 193536), (4032, 185424), (4608, 162246), (5376, 139068), (6048, 123616), (6912, 108164), (7168, 104301), (7726, 96768), (8064, 92712), (9216, 81123), (10752, 69534), (11589, 64512), (12096, 61808), (13824, 54082), (15452, 48384), (16128, 46356), (21504, 34767), (23178, 32256), (24192, 30904), (27041, 27648)]