1343881184

素因数分解:

$2^5\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{1787}}^1$

素因数の和:2199

約数の個数: 48

約数和(自身を含む): 2692642176

約数和(自身を除く): 1348760992

約数列:

[1, 2, 4, 8, 16, 32, 71, 142, 284, 331, 568, 662, 1136, 1324, 1787, 2272, 2648, 3574, 5296, 7148, 10592, 14296, 23501, 28592, 47002, 57184, 94004, 126877, 188008, 253754, 376016, 507508, 591497, 752032, 1015016, 1182994, 2030032, 2365988, 4060064, 4731976, 9463952, 18927904, 41996287, 83992574, 167985148, 335970296, 671940592, 1343881184]

約数ペア:

[(1, 1343881184), (2, 671940592), (4, 335970296), (8, 167985148), (16, 83992574), (32, 41996287), (71, 18927904), (142, 9463952), (284, 4731976), (331, 4060064), (568, 2365988), (662, 2030032), (1136, 1182994), (1324, 1015016), (1787, 752032), (2272, 591497), (2648, 507508), (3574, 376016), (5296, 253754), (7148, 188008), (10592, 126877), (14296, 94004), (23501, 57184), (28592, 47002)]