15708419896

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{967}}^1\times {\mathrm{1433}}^1$

素因数の和:2528

約数の個数: 64

約数和(自身を含む): 32065387200

約数和(自身を除く): 16356967304

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 109, 218, 436, 872, 967, 1417, 1433, 1934, 2834, 2866, 3868, 5668, 5732, 7736, 11336, 11464, 12571, 18629, 25142, 37258, 50284, 74516, 100568, 105403, 149032, 156197, 210806, 312394, 421612, 624788, 843224, 1249576, 1370239, 1385711, 2030561, 2740478, 2771422, 4061122, 5480956, 5542844, 8122244, 10961912, 11085688, 16244488, 18014243, 36028486, 72056972, 144113944, 151042499, 302084998, 604169996, 1208339992, 1963552487, 3927104974, 7854209948, 15708419896]

約数ペア:

[(1, 15708419896), (2, 7854209948), (4, 3927104974), (8, 1963552487), (13, 1208339992), (26, 604169996), (52, 302084998), (104, 151042499), (109, 144113944), (218, 72056972), (436, 36028486), (872, 18014243), (967, 16244488), (1417, 11085688), (1433, 10961912), (1934, 8122244), (2834, 5542844), (2866, 5480956), (3868, 4061122), (5668, 2771422), (5732, 2740478), (7736, 2030561), (11336, 1385711), (11464, 1370239), (12571, 1249576), (18629, 843224), (25142, 624788), (37258, 421612), (50284, 312394), (74516, 210806), (100568, 156197), (105403, 149032)]