296572016

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{1637}}^1$

素因数の和:1738

約数の個数: 60

約数和(自身を含む): 631881432

約数和(自身を除く): 335309416

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 67, 104, 134, 169, 208, 268, 338, 536, 676, 871, 1072, 1352, 1637, 1742, 2704, 3274, 3484, 6548, 6968, 11323, 13096, 13936, 21281, 22646, 26192, 42562, 45292, 85124, 90584, 109679, 170248, 181168, 219358, 276653, 340496, 438716, 553306, 877432, 1106612, 1425827, 1754864, 2213224, 2851654, 4426448, 5703308, 11406616, 18535751, 22813232, 37071502, 74143004, 148286008, 296572016]

約数ペア:

[(1, 296572016), (2, 148286008), (4, 74143004), (8, 37071502), (13, 22813232), (16, 18535751), (26, 11406616), (52, 5703308), (67, 4426448), (104, 2851654), (134, 2213224), (169, 1754864), (208, 1425827), (268, 1106612), (338, 877432), (536, 553306), (676, 438716), (871, 340496), (1072, 276653), (1352, 219358), (1637, 181168), (1742, 170248), (2704, 109679), (3274, 90584), (3484, 85124), (6548, 45292), (6968, 42562), (11323, 26192), (13096, 22646), (13936, 21281)]