14972377378

素因数分解:

$2^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2953}}^1$

素因数の和:3384

約数の個数: 64

約数和(自身を含む): 27649440000

約数和(自身を除く): 12677062622

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 343, 389, 686, 778, 931, 1862, 2723, 2953, 5446, 5906, 6517, 7391, 13034, 14782, 19061, 20671, 38122, 41342, 51737, 56107, 103474, 112214, 133427, 144697, 266854, 289394, 362159, 392749, 724318, 785498, 1012879, 1148717, 2025758, 2297434, 2535113, 2749243, 5070226, 5498486, 8041019, 16082038, 19244701, 21825623, 38489402, 43651246, 56287133, 112574266, 152779361, 305558722, 394009931, 788019862, 1069455527, 2138911054, 7486188689, 14972377378]

約数ペア:

[(1, 14972377378), (2, 7486188689), (7, 2138911054), (14, 1069455527), (19, 788019862), (38, 394009931), (49, 305558722), (98, 152779361), (133, 112574266), (266, 56287133), (343, 43651246), (389, 38489402), (686, 21825623), (778, 19244701), (931, 16082038), (1862, 8041019), (2723, 5498486), (2953, 5070226), (5446, 2749243), (5906, 2535113), (6517, 2297434), (7391, 2025758), (13034, 1148717), (14782, 1012879), (19061, 785498), (20671, 724318), (38122, 392749), (41342, 362159), (51737, 289394), (56107, 266854), (103474, 144697), (112214, 133427)]