1569807065996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21817}}^1\times {\mathrm{19489}}^1$

素因数の和:41394

約数の個数: 48

約数和(自身を含む): 3000442777920

約数和(自身を除く): 1430635711924

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 19489, 21817, 38978, 43634, 77956, 87268, 253357, 283621, 506714, 567242, 1013428, 1134484, 1383719, 1549007, 2767438, 3098014, 5534876, 6196028, 17988347, 20137091, 35976694, 40274182, 71953388, 80548364, 425191513, 850383026, 1700766052, 5527489669, 11054979338, 22109958676, 30188597423, 60377194846, 120754389692, 392451766499, 784903532998, 1569807065996]

約数ペア:

[(1, 1569807065996), (2, 784903532998), (4, 392451766499), (13, 120754389692), (26, 60377194846), (52, 30188597423), (71, 22109958676), (142, 11054979338), (284, 5527489669), (923, 1700766052), (1846, 850383026), (3692, 425191513), (19489, 80548364), (21817, 71953388), (38978, 40274182), (43634, 35976694), (77956, 20137091), (87268, 17988347), (253357, 6196028), (283621, 5534876), (506714, 3098014), (567242, 2767438), (1013428, 1549007), (1134484, 1383719)]