420285132

素因数分解:

$2^2\times 3^3\times {\mathrm{313}}^1\times {\mathrm{12433}}^1$

素因数の和:12759

約数の個数: 48

約数和(自身を含む): 1093197280

約数和(自身を除く): 672912148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 313, 626, 939, 1252, 1878, 2817, 3756, 5634, 8451, 11268, 12433, 16902, 24866, 33804, 37299, 49732, 74598, 111897, 149196, 223794, 335691, 447588, 671382, 1342764, 3891529, 7783058, 11674587, 15566116, 23349174, 35023761, 46698348, 70047522, 105071283, 140095044, 210142566, 420285132]

約数ペア:

[(1, 420285132), (2, 210142566), (3, 140095044), (4, 105071283), (6, 70047522), (9, 46698348), (12, 35023761), (18, 23349174), (27, 15566116), (36, 11674587), (54, 7783058), (108, 3891529), (313, 1342764), (626, 671382), (939, 447588), (1252, 335691), (1878, 223794), (2817, 149196), (3756, 111897), (5634, 74598), (8451, 49732), (11268, 37299), (12433, 33804), (16902, 24866)]