282609712

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1418

約数の個数: 80

約数和(自身を含む): 686813184

約数和(自身を除く): 404203472

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 191, 308, 382, 616, 764, 1201, 1232, 1337, 1528, 2101, 2402, 2674, 3056, 4202, 4804, 5348, 8404, 8407, 9608, 10696, 13211, 14707, 16808, 16814, 19216, 21392, 26422, 29414, 33616, 33628, 52844, 58828, 67256, 92477, 105688, 117656, 134512, 184954, 211376, 229391, 235312, 369908, 458782, 739816, 917564, 1479632, 1605737, 1835128, 2523301, 3211474, 3670256, 5046602, 6422948, 10093204, 12845896, 17663107, 20186408, 25691792, 35326214, 40372816, 70652428, 141304856, 282609712]

約数ペア:

[(1, 282609712), (2, 141304856), (4, 70652428), (7, 40372816), (8, 35326214), (11, 25691792), (14, 20186408), (16, 17663107), (22, 12845896), (28, 10093204), (44, 6422948), (56, 5046602), (77, 3670256), (88, 3211474), (112, 2523301), (154, 1835128), (176, 1605737), (191, 1479632), (308, 917564), (382, 739816), (616, 458782), (764, 369908), (1201, 235312), (1232, 229391), (1337, 211376), (1528, 184954), (2101, 134512), (2402, 117656), (2674, 105688), (3056, 92477), (4202, 67256), (4804, 58828), (5348, 52844), (8404, 33628), (8407, 33616), (9608, 29414), (10696, 26422), (13211, 21392), (14707, 19216), (16808, 16814)]