2813052672

素因数分解:

$2^8\times 3^3\times {\mathrm{406981}}^1$

素因数の和:407006

約数の個数: 72

約数和(自身を含む): 8318712080

約数和(自身を除く): 5505659408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 576, 768, 864, 1152, 1728, 2304, 3456, 6912, 406981, 813962, 1220943, 1627924, 2441886, 3255848, 3662829, 4883772, 6511696, 7325658, 9767544, 10988487, 13023392, 14651316, 19535088, 21976974, 26046784, 29302632, 39070176, 43953948, 52093568, 58605264, 78140352, 87907896, 104187136, 117210528, 156280704, 175815792, 234421056, 312561408, 351631584, 468842112, 703263168, 937684224, 1406526336, 2813052672]

約数ペア:

[(1, 2813052672), (2, 1406526336), (3, 937684224), (4, 703263168), (6, 468842112), (8, 351631584), (9, 312561408), (12, 234421056), (16, 175815792), (18, 156280704), (24, 117210528), (27, 104187136), (32, 87907896), (36, 78140352), (48, 58605264), (54, 52093568), (64, 43953948), (72, 39070176), (96, 29302632), (108, 26046784), (128, 21976974), (144, 19535088), (192, 14651316), (216, 13023392), (256, 10988487), (288, 9767544), (384, 7325658), (432, 6511696), (576, 4883772), (768, 3662829), (864, 3255848), (1152, 2441886), (1728, 1627924), (2304, 1220943), (3456, 813962), (6912, 406981)]