1596996380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1249}}^1\times {\mathrm{9133}}^1$

素因数の和:10398

約数の個数: 48

約数和(自身を含む): 3836280000

約数和(自身を除く): 2239283620

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1249, 2498, 4996, 6245, 8743, 9133, 12490, 17486, 18266, 24980, 34972, 36532, 43715, 45665, 63931, 87430, 91330, 127862, 174860, 182660, 255724, 319655, 639310, 1278620, 11407117, 22814234, 45628468, 57035585, 79849819, 114071170, 159699638, 228142340, 319399276, 399249095, 798498190, 1596996380]

約数ペア:

[(1, 1596996380), (2, 798498190), (4, 399249095), (5, 319399276), (7, 228142340), (10, 159699638), (14, 114071170), (20, 79849819), (28, 57035585), (35, 45628468), (70, 22814234), (140, 11407117), (1249, 1278620), (2498, 639310), (4996, 319655), (6245, 255724), (8743, 182660), (9133, 174860), (12490, 127862), (17486, 91330), (18266, 87430), (24980, 63931), (34972, 45665), (36532, 43715)]