1099488

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881}}^1$

素因数の和:907

約数の個数: 48

約数和(自身を含む): 3111696

約数和(自身を除く): 2012208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 881, 1248, 1762, 2643, 3524, 5286, 7048, 10572, 11453, 14096, 21144, 22906, 28192, 34359, 42288, 45812, 68718, 84576, 91624, 137436, 183248, 274872, 366496, 549744, 1099488]

約数ペア:

[(1, 1099488), (2, 549744), (3, 366496), (4, 274872), (6, 183248), (8, 137436), (12, 91624), (13, 84576), (16, 68718), (24, 45812), (26, 42288), (32, 34359), (39, 28192), (48, 22906), (52, 21144), (78, 14096), (96, 11453), (104, 10572), (156, 7048), (208, 5286), (312, 3524), (416, 2643), (624, 1762), (881, 1248)]