16996826928

素因数分解:

$2^4\times 3^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{48487}}^1$

素因数の和:48674

約数の個数: 80

約数和(自身を含む): 44973589760

約数和(自身を除く): 27976762832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 67, 109, 134, 201, 218, 268, 327, 402, 436, 536, 654, 804, 872, 1072, 1308, 1608, 1744, 2616, 3216, 5232, 7303, 14606, 21909, 29212, 43818, 48487, 58424, 87636, 96974, 116848, 145461, 175272, 193948, 290922, 350544, 387896, 581844, 775792, 1163688, 2327376, 3248629, 5285083, 6497258, 9745887, 10570166, 12994516, 15855249, 19491774, 21140332, 25989032, 31710498, 38983548, 42280664, 51978064, 63420996, 77967096, 84561328, 126841992, 155934192, 253683984, 354100561, 708201122, 1062301683, 1416402244, 2124603366, 2832804488, 4249206732, 5665608976, 8498413464, 16996826928]

約数ペア:

[(1, 16996826928), (2, 8498413464), (3, 5665608976), (4, 4249206732), (6, 2832804488), (8, 2124603366), (12, 1416402244), (16, 1062301683), (24, 708201122), (48, 354100561), (67, 253683984), (109, 155934192), (134, 126841992), (201, 84561328), (218, 77967096), (268, 63420996), (327, 51978064), (402, 42280664), (436, 38983548), (536, 31710498), (654, 25989032), (804, 21140332), (872, 19491774), (1072, 15855249), (1308, 12994516), (1608, 10570166), (1744, 9745887), (2616, 6497258), (3216, 5285083), (5232, 3248629), (7303, 2327376), (14606, 1163688), (21909, 775792), (29212, 581844), (43818, 387896), (48487, 350544), (58424, 290922), (87636, 193948), (96974, 175272), (116848, 145461)]