2621553312

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{557303}}^1$

素因数の和:557330

約数の個数: 72

約数和(自身を含む): 8005114656

約数和(自身を除く): 5383561344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 98, 112, 147, 168, 196, 224, 294, 336, 392, 588, 672, 784, 1176, 1568, 2352, 4704, 557303, 1114606, 1671909, 2229212, 3343818, 3901121, 4458424, 6687636, 7802242, 8916848, 11703363, 13375272, 15604484, 17833696, 23406726, 26750544, 27307847, 31208968, 46813452, 53501088, 54615694, 62417936, 81923541, 93626904, 109231388, 124835872, 163847082, 187253808, 218462776, 327694164, 374507616, 436925552, 655388328, 873851104, 1310776656, 2621553312]

約数ペア:

[(1, 2621553312), (2, 1310776656), (3, 873851104), (4, 655388328), (6, 436925552), (7, 374507616), (8, 327694164), (12, 218462776), (14, 187253808), (16, 163847082), (21, 124835872), (24, 109231388), (28, 93626904), (32, 81923541), (42, 62417936), (48, 54615694), (49, 53501088), (56, 46813452), (84, 31208968), (96, 27307847), (98, 26750544), (112, 23406726), (147, 17833696), (168, 15604484), (196, 13375272), (224, 11703363), (294, 8916848), (336, 7802242), (392, 6687636), (588, 4458424), (672, 3901121), (784, 3343818), (1176, 2229212), (1568, 1671909), (2352, 1114606), (4704, 557303)]