306254052

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9767}}^1$

素因数の和:9857

約数の個数: 72

約数和(自身を含む): 846221376

約数和(自身を除く): 539967324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 9767, 10452, 15678, 19534, 29301, 31356, 39068, 58602, 87903, 117204, 126971, 175806, 253942, 351612, 380913, 507884, 654389, 761826, 1142739, 1308778, 1523652, 1963167, 2285478, 2617556, 3926334, 4570956, 5889501, 7852668, 8507057, 11779002, 17014114, 23558004, 25521171, 34028228, 51042342, 76563513, 102084684, 153127026, 306254052]

約数ペア:

[(1, 306254052), (2, 153127026), (3, 102084684), (4, 76563513), (6, 51042342), (9, 34028228), (12, 25521171), (13, 23558004), (18, 17014114), (26, 11779002), (36, 8507057), (39, 7852668), (52, 5889501), (67, 4570956), (78, 3926334), (117, 2617556), (134, 2285478), (156, 1963167), (201, 1523652), (234, 1308778), (268, 1142739), (402, 761826), (468, 654389), (603, 507884), (804, 380913), (871, 351612), (1206, 253942), (1742, 175806), (2412, 126971), (2613, 117204), (3484, 87903), (5226, 58602), (7839, 39068), (9767, 31356), (10452, 29301), (15678, 19534)]