529996894

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:361

約数の個数: 64

約数和(自身を含む): 964472832

約数和(自身を除く): 434475938

約数列:

[1, 2, 7, 14, 31, 62, 101, 107, 113, 202, 214, 217, 226, 434, 707, 749, 791, 1414, 1498, 1582, 3131, 3317, 3503, 6262, 6634, 7006, 10807, 11413, 12091, 21614, 21917, 22826, 23219, 24182, 24521, 43834, 46438, 49042, 75649, 79891, 84637, 151298, 159782, 169274, 335017, 353803, 374821, 670034, 707606, 749642, 1221191, 2345119, 2442382, 2476621, 2623747, 4690238, 4953242, 5247494, 8548337, 17096674, 37856921, 75713842, 264998447, 529996894]

約数ペア:

[(1, 529996894), (2, 264998447), (7, 75713842), (14, 37856921), (31, 17096674), (62, 8548337), (101, 5247494), (107, 4953242), (113, 4690238), (202, 2623747), (214, 2476621), (217, 2442382), (226, 2345119), (434, 1221191), (707, 749642), (749, 707606), (791, 670034), (1414, 374821), (1498, 353803), (1582, 335017), (3131, 169274), (3317, 159782), (3503, 151298), (6262, 84637), (6634, 79891), (7006, 75649), (10807, 49042), (11413, 46438), (12091, 43834), (21614, 24521), (21917, 24182), (22826, 23219)]