520084658079

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{409}}^1\times {\mathrm{569}}^1\times {\mathrm{1867}}^1$

素因数の和:2877

約数の個数: 96

約数和(自身を含む): 908027328000

約数和(自身を除く): 387942669921

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 409, 569, 1197, 1227, 1707, 1867, 2863, 3681, 3983, 5121, 5601, 7771, 8589, 10811, 11949, 13069, 16803, 23313, 25767, 32433, 35473, 35847, 39207, 54397, 69939, 75677, 97299, 106419, 117621, 163191, 227031, 232721, 248311, 319257, 489573, 681093, 698163, 744933, 763603, 1062323, 1629047, 2094489, 2234799, 2290809, 3186969, 4421699, 4887141, 5345221, 6872427, 7436261, 9560907, 13265097, 14508457, 14661423, 16035663, 20184137, 22308783, 30951893, 39795291, 43525371, 48106989, 60552411, 66926349, 92855679, 101559199, 130576113, 141288959, 181657233, 278567037, 304677597, 423866877, 434490107, 914032791, 1271600631, 1303470321, 3041430749, 3910410963, 8255312033, 9124292247, 24765936099, 27372876741, 57787184231, 74297808297, 173361552693, 520084658079]

約数ペア:

[(1, 520084658079), (3, 173361552693), (7, 74297808297), (9, 57787184231), (19, 27372876741), (21, 24765936099), (57, 9124292247), (63, 8255312033), (133, 3910410963), (171, 3041430749), (399, 1303470321), (409, 1271600631), (569, 914032791), (1197, 434490107), (1227, 423866877), (1707, 304677597), (1867, 278567037), (2863, 181657233), (3681, 141288959), (3983, 130576113), (5121, 101559199), (5601, 92855679), (7771, 66926349), (8589, 60552411), (10811, 48106989), (11949, 43525371), (13069, 39795291), (16803, 30951893), (23313, 22308783), (25767, 20184137), (32433, 16035663), (35473, 14661423), (35847, 14508457), (39207, 13265097), (54397, 9560907), (69939, 7436261), (75677, 6872427), (97299, 5345221), (106419, 4887141), (117621, 4421699), (163191, 3186969), (227031, 2290809), (232721, 2234799), (248311, 2094489), (319257, 1629047), (489573, 1062323), (681093, 763603), (698163, 744933)]