24670350901

素因数分解:

$7^2\times {\mathrm{31}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:351

約数の個数: 72

約数和(自身を含む): 30906862848

約数和(自身を除く): 6236511947

約数列:

[1, 7, 31, 47, 49, 71, 157, 217, 329, 497, 961, 1099, 1457, 1519, 2201, 2303, 3337, 3479, 4867, 6727, 7379, 7693, 10199, 11147, 15407, 23359, 34069, 45167, 47089, 51653, 68231, 71393, 78029, 103447, 107849, 150877, 163513, 228749, 238483, 316169, 345557, 361571, 477617, 523909, 546203, 724129, 1056139, 1601243, 2213183, 2418899, 3206857, 3343319, 3667363, 5068903, 7091219, 7392973, 10712267, 11208701, 16241179, 16932293, 22447999, 25671541, 49638533, 74985869, 113688253, 157135993, 347469731, 503476549, 524901083, 795817771, 3524335843, 24670350901]

約数ペア:

[(1, 24670350901), (7, 3524335843), (31, 795817771), (47, 524901083), (49, 503476549), (71, 347469731), (157, 157135993), (217, 113688253), (329, 74985869), (497, 49638533), (961, 25671541), (1099, 22447999), (1457, 16932293), (1519, 16241179), (2201, 11208701), (2303, 10712267), (3337, 7392973), (3479, 7091219), (4867, 5068903), (6727, 3667363), (7379, 3343319), (7693, 3206857), (10199, 2418899), (11147, 2213183), (15407, 1601243), (23359, 1056139), (34069, 724129), (45167, 546203), (47089, 523909), (51653, 477617), (68231, 361571), (71393, 345557), (78029, 316169), (103447, 238483), (107849, 228749), (150877, 163513)]