275434128

素因数分解:

$2^4\times 3^3\times {\mathrm{727}}^1\times {\mathrm{877}}^1$

素因数の和:1621

約数の個数: 80

約数和(自身を含む): 792588160

約数和(自身を除く): 517154032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 727, 877, 1454, 1754, 2181, 2631, 2908, 3508, 4362, 5262, 5816, 6543, 7016, 7893, 8724, 10524, 11632, 13086, 14032, 15786, 17448, 19629, 21048, 23679, 26172, 31572, 34896, 39258, 42096, 47358, 52344, 63144, 78516, 94716, 104688, 126288, 157032, 189432, 314064, 378864, 637579, 1275158, 1912737, 2550316, 3825474, 5100632, 5738211, 7650948, 10201264, 11476422, 15301896, 17214633, 22952844, 30603792, 34429266, 45905688, 68858532, 91811376, 137717064, 275434128]

約数ペア:

[(1, 275434128), (2, 137717064), (3, 91811376), (4, 68858532), (6, 45905688), (8, 34429266), (9, 30603792), (12, 22952844), (16, 17214633), (18, 15301896), (24, 11476422), (27, 10201264), (36, 7650948), (48, 5738211), (54, 5100632), (72, 3825474), (108, 2550316), (144, 1912737), (216, 1275158), (432, 637579), (727, 378864), (877, 314064), (1454, 189432), (1754, 157032), (2181, 126288), (2631, 104688), (2908, 94716), (3508, 78516), (4362, 63144), (5262, 52344), (5816, 47358), (6543, 42096), (7016, 39258), (7893, 34896), (8724, 31572), (10524, 26172), (11632, 23679), (13086, 21048), (14032, 19629), (15786, 17448)]