8021268

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{1303}}^1$

素因数の和:1338

約数の個数: 60

約数和(自身を含む): 22089760

約数和(自身を除く): 14068492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 324, 342, 513, 684, 1026, 1303, 1539, 2052, 2606, 3078, 3909, 5212, 6156, 7818, 11727, 15636, 23454, 24757, 35181, 46908, 49514, 70362, 74271, 99028, 105543, 140724, 148542, 211086, 222813, 297084, 422172, 445626, 668439, 891252, 1336878, 2005317, 2673756, 4010634, 8021268]

約数ペア:

[(1, 8021268), (2, 4010634), (3, 2673756), (4, 2005317), (6, 1336878), (9, 891252), (12, 668439), (18, 445626), (19, 422172), (27, 297084), (36, 222813), (38, 211086), (54, 148542), (57, 140724), (76, 105543), (81, 99028), (108, 74271), (114, 70362), (162, 49514), (171, 46908), (228, 35181), (324, 24757), (342, 23454), (513, 15636), (684, 11727), (1026, 7818), (1303, 6156), (1539, 5212), (2052, 3909), (2606, 3078)]