1569225640004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{1627}}^1\times {\mathrm{69149}}^1$

素因数の和:71108

約数の個数: 48

約数和(自身を含む): 3007135454400

約数和(自身を除く): 1437909814396

約数列:

[1, 2, 4, 11, 22, 44, 317, 634, 1268, 1627, 3254, 3487, 6508, 6974, 13948, 17897, 35794, 69149, 71588, 138298, 276596, 515759, 760639, 1031518, 1521278, 2063036, 3042556, 5673349, 11346698, 21920233, 22693396, 43840466, 87680932, 112505423, 225010846, 241122563, 450021692, 482245126, 964490252, 1237559653, 2475119306, 4950238612, 35664219091, 71328438182, 142656876364, 392306410001, 784612820002, 1569225640004]

約数ペア:

[(1, 1569225640004), (2, 784612820002), (4, 392306410001), (11, 142656876364), (22, 71328438182), (44, 35664219091), (317, 4950238612), (634, 2475119306), (1268, 1237559653), (1627, 964490252), (3254, 482245126), (3487, 450021692), (6508, 241122563), (6974, 225010846), (13948, 112505423), (17897, 87680932), (35794, 43840466), (69149, 22693396), (71588, 21920233), (138298, 11346698), (276596, 5673349), (515759, 3042556), (760639, 2063036), (1031518, 1521278)]