1889862264

素因数分解:

$2^3\times 3^2\times {\mathrm{421}}^1\times {\mathrm{62347}}^1$

素因数の和:62780

約数の個数: 48

約数和(自身を含む): 5130616920

約数和(自身を除く): 3240754656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 421, 842, 1263, 1684, 2526, 3368, 3789, 5052, 7578, 10104, 15156, 30312, 62347, 124694, 187041, 249388, 374082, 498776, 561123, 748164, 1122246, 1496328, 2244492, 4488984, 26248087, 52496174, 78744261, 104992348, 157488522, 209984696, 236232783, 314977044, 472465566, 629954088, 944931132, 1889862264]

約数ペア:

[(1, 1889862264), (2, 944931132), (3, 629954088), (4, 472465566), (6, 314977044), (8, 236232783), (9, 209984696), (12, 157488522), (18, 104992348), (24, 78744261), (36, 52496174), (72, 26248087), (421, 4488984), (842, 2244492), (1263, 1496328), (1684, 1122246), (2526, 748164), (3368, 561123), (3789, 498776), (5052, 374082), (7578, 249388), (10104, 187041), (15156, 124694), (30312, 62347)]