619461492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{15451}}^1$

素因数の和:15728

約数の個数: 48

約数和(自身を含む): 1562753472

約数和(自身を除く): 943291980

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 257, 514, 771, 1028, 1542, 3084, 3341, 6682, 10023, 13364, 15451, 20046, 30902, 40092, 46353, 61804, 92706, 185412, 200863, 401726, 602589, 803452, 1205178, 2410356, 3970907, 7941814, 11912721, 15883628, 23825442, 47650884, 51621791, 103243582, 154865373, 206487164, 309730746, 619461492]

約数ペア:

[(1, 619461492), (2, 309730746), (3, 206487164), (4, 154865373), (6, 103243582), (12, 51621791), (13, 47650884), (26, 23825442), (39, 15883628), (52, 11912721), (78, 7941814), (156, 3970907), (257, 2410356), (514, 1205178), (771, 803452), (1028, 602589), (1542, 401726), (3084, 200863), (3341, 185412), (6682, 92706), (10023, 61804), (13364, 46353), (15451, 40092), (20046, 30902)]