897702312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{221327}}^1$

素因数の和:221362

約数の個数: 48

約数和(自身を含む): 2430181440

約数和(自身を除く): 1532479128

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 169, 312, 338, 507, 676, 1014, 1352, 2028, 4056, 221327, 442654, 663981, 885308, 1327962, 1770616, 2655924, 2877251, 5311848, 5754502, 8631753, 11509004, 17263506, 23018008, 34527012, 37404263, 69054024, 74808526, 112212789, 149617052, 224425578, 299234104, 448851156, 897702312]

約数ペア:

[(1, 897702312), (2, 448851156), (3, 299234104), (4, 224425578), (6, 149617052), (8, 112212789), (12, 74808526), (13, 69054024), (24, 37404263), (26, 34527012), (39, 23018008), (52, 17263506), (78, 11509004), (104, 8631753), (156, 5754502), (169, 5311848), (312, 2877251), (338, 2655924), (507, 1770616), (676, 1327962), (1014, 885308), (1352, 663981), (2028, 442654), (4056, 221327)]