493320654

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1021}}^1\times {\mathrm{1579}}^1$

素因数の和:2625

約数の個数: 48

約数和(自身を含む): 1133561520

約数和(自身を除く): 640240866

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1021, 1579, 2042, 3063, 3158, 4737, 6126, 9189, 9474, 14211, 17357, 18378, 26843, 28422, 34714, 52071, 53686, 80529, 104142, 156213, 161058, 241587, 312426, 483174, 1612159, 3224318, 4836477, 9672954, 14509431, 27406703, 29018862, 54813406, 82220109, 164440218, 246660327, 493320654]

約数ペア:

[(1, 493320654), (2, 246660327), (3, 164440218), (6, 82220109), (9, 54813406), (17, 29018862), (18, 27406703), (34, 14509431), (51, 9672954), (102, 4836477), (153, 3224318), (306, 1612159), (1021, 483174), (1579, 312426), (2042, 241587), (3063, 161058), (3158, 156213), (4737, 104142), (6126, 80529), (9189, 53686), (9474, 52071), (14211, 34714), (17357, 28422), (18378, 26843)]