538438056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{132751}}^1$

素因数の和:132786

約数の個数: 48

約数和(自身を含む): 1457616960

約数和(自身を除く): 919178904

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, 132751, 265502, 398253, 531004, 796506, 1062008, 1593012, 1725763, 3186024, 3451526, 5177289, 6903052, 10354578, 13806104, 20709156, 22434919, 41418312, 44869838, 67304757, 89739676, 134609514, 179479352, 269219028, 538438056]

約数ペア:

[(1, 538438056), (2, 269219028), (3, 179479352), (4, 134609514), (6, 89739676), (8, 67304757), (12, 44869838), (13, 41418312), (24, 22434919), (26, 20709156), (39, 13806104), (52, 10354578), (78, 6903052), (104, 5177289), (156, 3451526), (169, 3186024), (312, 1725763), (338, 1593012), (507, 1062008), (676, 796506), (1014, 531004), (1352, 398253), (2028, 265502), (4056, 132751)]