7934897412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{14479}}^1$

素因数の和:15673

約数の個数: 72

約数和(自身を含む): 21620493440

約数和(自身を除く): 13685596028

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1171, 2342, 3513, 4684, 7026, 10539, 14052, 14479, 15223, 21078, 28958, 30446, 42156, 43437, 45669, 57916, 60892, 86874, 91338, 130311, 137007, 173748, 182676, 188227, 260622, 274014, 376454, 521244, 548028, 564681, 752908, 1129362, 1694043, 2258724, 3388086, 6776172, 16954909, 33909818, 50864727, 67819636, 101729454, 152594181, 203458908, 220413817, 305188362, 440827634, 610376724, 661241451, 881655268, 1322482902, 1983724353, 2644965804, 3967448706, 7934897412]

約数ペア:

[(1, 7934897412), (2, 3967448706), (3, 2644965804), (4, 1983724353), (6, 1322482902), (9, 881655268), (12, 661241451), (13, 610376724), (18, 440827634), (26, 305188362), (36, 220413817), (39, 203458908), (52, 152594181), (78, 101729454), (117, 67819636), (156, 50864727), (234, 33909818), (468, 16954909), (1171, 6776172), (2342, 3388086), (3513, 2258724), (4684, 1694043), (7026, 1129362), (10539, 752908), (14052, 564681), (14479, 548028), (15223, 521244), (21078, 376454), (28958, 274014), (30446, 260622), (42156, 188227), (43437, 182676), (45669, 173748), (57916, 137007), (60892, 130311), (86874, 91338)]