1027424444

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{21191}}^1$

素因数の和:21266

約数の個数: 48

約数和(自身を含む): 2050707456

約数和(自身を除く): 1023283012

約数列:

[1, 2, 4, 17, 23, 31, 34, 46, 62, 68, 92, 124, 391, 527, 713, 782, 1054, 1426, 1564, 2108, 2852, 12121, 21191, 24242, 42382, 48484, 84764, 360247, 487393, 656921, 720494, 974786, 1313842, 1440988, 1949572, 2627684, 8285681, 11167657, 15109183, 16571362, 22335314, 30218366, 33142724, 44670628, 60436732, 256856111, 513712222, 1027424444]

約数ペア:

[(1, 1027424444), (2, 513712222), (4, 256856111), (17, 60436732), (23, 44670628), (31, 33142724), (34, 30218366), (46, 22335314), (62, 16571362), (68, 15109183), (92, 11167657), (124, 8285681), (391, 2627684), (527, 1949572), (713, 1440988), (782, 1313842), (1054, 974786), (1426, 720494), (1564, 656921), (2108, 487393), (2852, 360247), (12121, 84764), (21191, 48484), (24242, 42382)]