1580754708

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{22669}}^1$

素因数の和:22841

約数の個数: 72

約数和(自身を含む): 4332237000

約数和(自身を除く): 2751482292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 149, 156, 234, 298, 447, 468, 596, 894, 1341, 1788, 1937, 2682, 3874, 5364, 5811, 7748, 11622, 17433, 22669, 23244, 34866, 45338, 68007, 69732, 90676, 136014, 204021, 272028, 294697, 408042, 589394, 816084, 884091, 1178788, 1768182, 2652273, 3377681, 3536364, 5304546, 6755362, 10133043, 10609092, 13510724, 20266086, 30399129, 40532172, 43909853, 60798258, 87819706, 121596516, 131729559, 175639412, 263459118, 395188677, 526918236, 790377354, 1580754708]

約数ペア:

[(1, 1580754708), (2, 790377354), (3, 526918236), (4, 395188677), (6, 263459118), (9, 175639412), (12, 131729559), (13, 121596516), (18, 87819706), (26, 60798258), (36, 43909853), (39, 40532172), (52, 30399129), (78, 20266086), (117, 13510724), (149, 10609092), (156, 10133043), (234, 6755362), (298, 5304546), (447, 3536364), (468, 3377681), (596, 2652273), (894, 1768182), (1341, 1178788), (1788, 884091), (1937, 816084), (2682, 589394), (3874, 408042), (5364, 294697), (5811, 272028), (7748, 204021), (11622, 136014), (17433, 90676), (22669, 69732), (23244, 68007), (34866, 45338)]