1800038128

素因数分解:

$2^4\times 7^2\times {\mathrm{599}}^1\times {\mathrm{3833}}^1$

素因数の和:4454

約数の個数: 60

約数和(自身を含む): 4064806800

約数和(自身を除く): 2264768672

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 599, 784, 1198, 2396, 3833, 4193, 4792, 7666, 8386, 9584, 15332, 16772, 26831, 29351, 30664, 33544, 53662, 58702, 61328, 67088, 107324, 117404, 187817, 214648, 234808, 375634, 429296, 469616, 751268, 1502536, 2295967, 3005072, 4591934, 9183868, 16071769, 18367736, 32143538, 36735472, 64287076, 112502383, 128574152, 225004766, 257148304, 450009532, 900019064, 1800038128]

約数ペア:

[(1, 1800038128), (2, 900019064), (4, 450009532), (7, 257148304), (8, 225004766), (14, 128574152), (16, 112502383), (28, 64287076), (49, 36735472), (56, 32143538), (98, 18367736), (112, 16071769), (196, 9183868), (392, 4591934), (599, 3005072), (784, 2295967), (1198, 1502536), (2396, 751268), (3833, 469616), (4193, 429296), (4792, 375634), (7666, 234808), (8386, 214648), (9584, 187817), (15332, 117404), (16772, 107324), (26831, 67088), (29351, 61328), (30664, 58702), (33544, 53662)]