9005808

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{547}}^1$

素因数の和:579

約数の個数: 80

約数和(自身を含む): 27180800

約数和(自身を除く): 18174992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 294, 336, 343, 392, 547, 588, 686, 784, 1029, 1094, 1176, 1372, 1641, 2058, 2188, 2352, 2744, 3282, 3829, 4116, 4376, 5488, 6564, 7658, 8232, 8752, 11487, 13128, 15316, 16464, 22974, 26256, 26803, 30632, 45948, 53606, 61264, 80409, 91896, 107212, 160818, 183792, 187621, 214424, 321636, 375242, 428848, 562863, 643272, 750484, 1125726, 1286544, 1500968, 2251452, 3001936, 4502904, 9005808]

約数ペア:

[(1, 9005808), (2, 4502904), (3, 3001936), (4, 2251452), (6, 1500968), (7, 1286544), (8, 1125726), (12, 750484), (14, 643272), (16, 562863), (21, 428848), (24, 375242), (28, 321636), (42, 214424), (48, 187621), (49, 183792), (56, 160818), (84, 107212), (98, 91896), (112, 80409), (147, 61264), (168, 53606), (196, 45948), (294, 30632), (336, 26803), (343, 26256), (392, 22974), (547, 16464), (588, 15316), (686, 13128), (784, 11487), (1029, 8752), (1094, 8232), (1176, 7658), (1372, 6564), (1641, 5488), (2058, 4376), (2188, 4116), (2352, 3829), (2744, 3282)]