1260252738

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{8819}}^1$

素因数の和:9311

約数の個数: 48

約数和(自身を含む): 2897687520

約数和(自身を除く): 1637434782

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 467, 934, 1401, 2802, 4203, 7939, 8406, 8819, 15878, 17638, 23817, 26457, 47634, 52914, 71451, 79371, 142902, 149923, 158742, 299846, 449769, 899538, 1349307, 2698614, 4118473, 8236946, 12355419, 24710838, 37066257, 70014041, 74132514, 140028082, 210042123, 420084246, 630126369, 1260252738]

約数ペア:

[(1, 1260252738), (2, 630126369), (3, 420084246), (6, 210042123), (9, 140028082), (17, 74132514), (18, 70014041), (34, 37066257), (51, 24710838), (102, 12355419), (153, 8236946), (306, 4118473), (467, 2698614), (934, 1349307), (1401, 899538), (2802, 449769), (4203, 299846), (7939, 158742), (8406, 149923), (8819, 142902), (15878, 79371), (17638, 71451), (23817, 52914), (26457, 47634)]