2016078688

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{285079}}^1$

素因数の和:285119

約数の個数: 48

約数和(自身を含む): 4525930080

約数和(自身を除く): 2509851392

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 32, 34, 52, 68, 104, 136, 208, 221, 272, 416, 442, 544, 884, 1768, 3536, 7072, 285079, 570158, 1140316, 2280632, 3706027, 4561264, 4846343, 7412054, 9122528, 9692686, 14824108, 19385372, 29648216, 38770744, 59296432, 63002459, 77541488, 118592864, 126004918, 155082976, 252009836, 504019672, 1008039344, 2016078688]

約数ペア:

[(1, 2016078688), (2, 1008039344), (4, 504019672), (8, 252009836), (13, 155082976), (16, 126004918), (17, 118592864), (26, 77541488), (32, 63002459), (34, 59296432), (52, 38770744), (68, 29648216), (104, 19385372), (136, 14824108), (208, 9692686), (221, 9122528), (272, 7412054), (416, 4846343), (442, 4561264), (544, 3706027), (884, 2280632), (1768, 1140316), (3536, 570158), (7072, 285079)]