1874287808

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{36653}}^1$

素因数の和:36729

約数の個数: 56

約数和(自身を含む): 4021970112

約数和(自身を除く): 2147682304

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 64, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1088, 1504, 1598, 3008, 3196, 6392, 12784, 25568, 36653, 51136, 73306, 146612, 293224, 586448, 623101, 1172896, 1246202, 1722691, 2345792, 2492404, 3445382, 4984808, 6890764, 9969616, 13781528, 19939232, 27563056, 29285747, 39878464, 55126112, 58571494, 110252224, 117142988, 234285976, 468571952, 937143904, 1874287808]

約数ペア:

[(1, 1874287808), (2, 937143904), (4, 468571952), (8, 234285976), (16, 117142988), (17, 110252224), (32, 58571494), (34, 55126112), (47, 39878464), (64, 29285747), (68, 27563056), (94, 19939232), (136, 13781528), (188, 9969616), (272, 6890764), (376, 4984808), (544, 3445382), (752, 2492404), (799, 2345792), (1088, 1722691), (1504, 1246202), (1598, 1172896), (3008, 623101), (3196, 586448), (6392, 293224), (12784, 146612), (25568, 73306), (36653, 51136)]