1330994464

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{1283}}^1\times {\mathrm{1907}}^1$

素因数の和:3217

約数の個数: 48

約数和(自身を含む): 2778154848

約数和(自身を除く): 1447160384

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 1283, 1907, 2566, 3814, 5132, 7628, 10264, 15256, 20528, 21811, 30512, 32419, 41056, 43622, 61024, 64838, 87244, 129676, 174488, 259352, 348976, 518704, 697952, 1037408, 2446681, 4893362, 9786724, 19573448, 39146896, 41593577, 78293792, 83187154, 166374308, 332748616, 665497232, 1330994464]

約数ペア:

[(1, 1330994464), (2, 665497232), (4, 332748616), (8, 166374308), (16, 83187154), (17, 78293792), (32, 41593577), (34, 39146896), (68, 19573448), (136, 9786724), (272, 4893362), (544, 2446681), (1283, 1037408), (1907, 697952), (2566, 518704), (3814, 348976), (5132, 259352), (7628, 174488), (10264, 129676), (15256, 87244), (20528, 64838), (21811, 61024), (30512, 43622), (32419, 41056)]