7642571856

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{270323}}^1$

素因数の和:270384

約数の個数: 80

約数和(自身を含む): 21452912640

約数和(自身を除く): 13810340784

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 912, 1178, 1488, 1767, 2356, 3534, 4712, 7068, 9424, 14136, 28272, 270323, 540646, 810969, 1081292, 1621938, 2162584, 3243876, 4325168, 5136137, 6487752, 8380013, 10272274, 12975504, 15408411, 16760026, 20544548, 25140039, 30816822, 33520052, 41089096, 50280078, 61633644, 67040104, 82178192, 100560156, 123267288, 134080208, 159220247, 201120312, 246534576, 318440494, 402240624, 477660741, 636880988, 955321482, 1273761976, 1910642964, 2547523952, 3821285928, 7642571856]

約数ペア:

[(1, 7642571856), (2, 3821285928), (3, 2547523952), (4, 1910642964), (6, 1273761976), (8, 955321482), (12, 636880988), (16, 477660741), (19, 402240624), (24, 318440494), (31, 246534576), (38, 201120312), (48, 159220247), (57, 134080208), (62, 123267288), (76, 100560156), (93, 82178192), (114, 67040104), (124, 61633644), (152, 50280078), (186, 41089096), (228, 33520052), (248, 30816822), (304, 25140039), (372, 20544548), (456, 16760026), (496, 15408411), (589, 12975504), (744, 10272274), (912, 8380013), (1178, 6487752), (1488, 5136137), (1767, 4325168), (2356, 3243876), (3534, 2162584), (4712, 1621938), (7068, 1081292), (9424, 810969), (14136, 540646), (28272, 270323)]