306826128

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{304391}}^1$

素因数の和:304412

約数の個数: 60

約数和(自身を含む): 981359808

約数和(自身を除く): 674533680

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 304391, 608782, 913173, 1217564, 1826346, 2130737, 2435128, 2739519, 3652692, 4261474, 4870256, 5479038, 6392211, 7305384, 8522948, 10958076, 12784422, 14610768, 17045896, 19176633, 21916152, 25568844, 34091792, 38353266, 43832304, 51137688, 76706532, 102275376, 153413064, 306826128]

約数ペア:

[(1, 306826128), (2, 153413064), (3, 102275376), (4, 76706532), (6, 51137688), (7, 43832304), (8, 38353266), (9, 34091792), (12, 25568844), (14, 21916152), (16, 19176633), (18, 17045896), (21, 14610768), (24, 12784422), (28, 10958076), (36, 8522948), (42, 7305384), (48, 6392211), (56, 5479038), (63, 4870256), (72, 4261474), (84, 3652692), (112, 2739519), (126, 2435128), (144, 2130737), (168, 1826346), (252, 1217564), (336, 913173), (504, 608782), (1008, 304391)]