299526136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31649}}^1$

素因数の和:31688

約数の個数: 48

約数和(自身を含む): 695034000

約数和(自身を除く): 395507864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 169, 182, 338, 364, 676, 728, 1183, 1352, 2366, 4732, 9464, 31649, 63298, 126596, 221543, 253192, 411437, 443086, 822874, 886172, 1645748, 1772344, 2880059, 3291496, 5348681, 5760118, 10697362, 11520236, 21394724, 23040472, 37440767, 42789448, 74881534, 149763068, 299526136]

約数ペア:

[(1, 299526136), (2, 149763068), (4, 74881534), (7, 42789448), (8, 37440767), (13, 23040472), (14, 21394724), (26, 11520236), (28, 10697362), (52, 5760118), (56, 5348681), (91, 3291496), (104, 2880059), (169, 1772344), (182, 1645748), (338, 886172), (364, 822874), (676, 443086), (728, 411437), (1183, 253192), (1352, 221543), (2366, 126596), (4732, 63298), (9464, 31649)]