7643856

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{467}}^1$

素因数の和:520

約数の個数: 80

約数和(自身を含む): 22284288

約数和(自身を除く): 14640432

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 88, 93, 124, 132, 176, 186, 248, 264, 341, 372, 467, 496, 528, 682, 744, 934, 1023, 1364, 1401, 1488, 1868, 2046, 2728, 2802, 3736, 4092, 5137, 5456, 5604, 7472, 8184, 10274, 11208, 14477, 15411, 16368, 20548, 22416, 28954, 30822, 41096, 43431, 57908, 61644, 82192, 86862, 115816, 123288, 159247, 173724, 231632, 246576, 318494, 347448, 477741, 636988, 694896, 955482, 1273976, 1910964, 2547952, 3821928, 7643856]

約数ペア:

[(1, 7643856), (2, 3821928), (3, 2547952), (4, 1910964), (6, 1273976), (8, 955482), (11, 694896), (12, 636988), (16, 477741), (22, 347448), (24, 318494), (31, 246576), (33, 231632), (44, 173724), (48, 159247), (62, 123288), (66, 115816), (88, 86862), (93, 82192), (124, 61644), (132, 57908), (176, 43431), (186, 41096), (248, 30822), (264, 28954), (341, 22416), (372, 20548), (467, 16368), (496, 15411), (528, 14477), (682, 11208), (744, 10274), (934, 8184), (1023, 7472), (1364, 5604), (1401, 5456), (1488, 5137), (1868, 4092), (2046, 3736), (2728, 2802)]