4378145916

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{457}}^1\times {\mathrm{21577}}^1$

素因数の和:22078

約数の個数: 48

約数和(自身を含む): 10515218336

約数和(自身を除く): 6137072420

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 457, 914, 1371, 1828, 2742, 5484, 16909, 21577, 33818, 43154, 50727, 64731, 67636, 86308, 101454, 129462, 202908, 258924, 798349, 1596698, 2395047, 3193396, 4790094, 9580188, 9860689, 19721378, 29582067, 39442756, 59164134, 118328268, 364845493, 729690986, 1094536479, 1459381972, 2189072958, 4378145916]

約数ペア:

[(1, 4378145916), (2, 2189072958), (3, 1459381972), (4, 1094536479), (6, 729690986), (12, 364845493), (37, 118328268), (74, 59164134), (111, 39442756), (148, 29582067), (222, 19721378), (444, 9860689), (457, 9580188), (914, 4790094), (1371, 3193396), (1828, 2395047), (2742, 1596698), (5484, 798349), (16909, 258924), (21577, 202908), (33818, 129462), (43154, 101454), (50727, 86308), (64731, 67636)]