321181056

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{39829}}^1$

素因数の和:39856

約数の個数: 96

約数和(自身を含む): 1056291600

約数和(自身を除く): 735110544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 39829, 79658, 119487, 159316, 238974, 278803, 318632, 358461, 477948, 557606, 637264, 716922, 836409, 955896, 1115212, 1274528, 1433844, 1672818, 1911792, 2230424, 2509227, 2549056, 2867688, 3345636, 3823584, 4460848, 5018454, 5098112, 5735376, 6691272, 7647168, 8921696, 10036908, 11470752, 13382544, 15294336, 17843392, 20073816, 22941504, 26765088, 35686784, 40147632, 45883008, 53530176, 80295264, 107060352, 160590528, 321181056]

約数ペア:

[(1, 321181056), (2, 160590528), (3, 107060352), (4, 80295264), (6, 53530176), (7, 45883008), (8, 40147632), (9, 35686784), (12, 26765088), (14, 22941504), (16, 20073816), (18, 17843392), (21, 15294336), (24, 13382544), (28, 11470752), (32, 10036908), (36, 8921696), (42, 7647168), (48, 6691272), (56, 5735376), (63, 5098112), (64, 5018454), (72, 4460848), (84, 3823584), (96, 3345636), (112, 2867688), (126, 2549056), (128, 2509227), (144, 2230424), (168, 1911792), (192, 1672818), (224, 1433844), (252, 1274528), (288, 1115212), (336, 955896), (384, 836409), (448, 716922), (504, 637264), (576, 557606), (672, 477948), (896, 358461), (1008, 318632), (1152, 278803), (1344, 238974), (2016, 159316), (2688, 119487), (4032, 79658), (8064, 39829)]