285360032

素因数分解:

$2^5\times {\mathrm{97}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:873

約数の個数: 48

約数和(自身を含む): 572329800

約数和(自身を除く): 286969768

約数列:

[1, 2, 4, 8, 16, 32, 97, 149, 194, 298, 388, 596, 617, 776, 1192, 1234, 1552, 2384, 2468, 3104, 4768, 4936, 9872, 14453, 19744, 28906, 57812, 59849, 91933, 115624, 119698, 183866, 231248, 239396, 367732, 462496, 478792, 735464, 957584, 1470928, 1915168, 2941856, 8917501, 17835002, 35670004, 71340008, 142680016, 285360032]

約数ペア:

[(1, 285360032), (2, 142680016), (4, 71340008), (8, 35670004), (16, 17835002), (32, 8917501), (97, 2941856), (149, 1915168), (194, 1470928), (298, 957584), (388, 735464), (596, 478792), (617, 462496), (776, 367732), (1192, 239396), (1234, 231248), (1552, 183866), (2384, 119698), (2468, 115624), (3104, 91933), (4768, 59849), (4936, 57812), (9872, 28906), (14453, 19744)]