828888944

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{1307}}^1\times {\mathrm{3049}}^1$

素因数の和:4377

約数の個数: 40

約数和(自身を含む): 1731399600

約数和(自身を除く): 902510656

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 1307, 2614, 3049, 5228, 6098, 10456, 12196, 16991, 20912, 24392, 33982, 39637, 48784, 67964, 79274, 135928, 158548, 271856, 317096, 634192, 3985043, 7970086, 15940172, 31880344, 51805559, 63760688, 103611118, 207222236, 414444472, 828888944]

約数ペア:

[(1, 828888944), (2, 414444472), (4, 207222236), (8, 103611118), (13, 63760688), (16, 51805559), (26, 31880344), (52, 15940172), (104, 7970086), (208, 3985043), (1307, 634192), (2614, 317096), (3049, 271856), (5228, 158548), (6098, 135928), (10456, 79274), (12196, 67964), (16991, 48784), (20912, 39637), (24392, 33982)]