494539808

素因数分解:

$2^5\times 7^1\times {\mathrm{457}}^1\times {\mathrm{4831}}^1$

素因数の和:5305

約数の個数: 48

約数和(自身を含む): 1115380224

約数和(自身を除く): 620840416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457, 914, 1828, 3199, 3656, 4831, 6398, 7312, 9662, 12796, 14624, 19324, 25592, 33817, 38648, 51184, 67634, 77296, 102368, 135268, 154592, 270536, 541072, 1082144, 2207767, 4415534, 8831068, 15454369, 17662136, 30908738, 35324272, 61817476, 70648544, 123634952, 247269904, 494539808]

約数ペア:

[(1, 494539808), (2, 247269904), (4, 123634952), (7, 70648544), (8, 61817476), (14, 35324272), (16, 30908738), (28, 17662136), (32, 15454369), (56, 8831068), (112, 4415534), (224, 2207767), (457, 1082144), (914, 541072), (1828, 270536), (3199, 154592), (3656, 135268), (4831, 102368), (6398, 77296), (7312, 67634), (9662, 51184), (12796, 38648), (14624, 33817), (19324, 25592)]