15671252744

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1\times {\mathrm{11321}}^1$

素因数の和:12654

約数の個数: 64

約数和(自身を含む): 35378985600

約数和(自身を除く): 19707732856

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1301, 2602, 5204, 9107, 10408, 11321, 18214, 22642, 24719, 36428, 45284, 49438, 72856, 79247, 90568, 98876, 158494, 173033, 197752, 215099, 316988, 346066, 430198, 633976, 692132, 860396, 1384264, 1505693, 1720792, 3011386, 6022772, 12045544, 14728621, 29457242, 58914484, 103100347, 117828968, 206200694, 279843799, 412401388, 559687598, 824802776, 1119375196, 1958906593, 2238750392, 3917813186, 7835626372, 15671252744]

約数ペア:

[(1, 15671252744), (2, 7835626372), (4, 3917813186), (7, 2238750392), (8, 1958906593), (14, 1119375196), (19, 824802776), (28, 559687598), (38, 412401388), (56, 279843799), (76, 206200694), (133, 117828968), (152, 103100347), (266, 58914484), (532, 29457242), (1064, 14728621), (1301, 12045544), (2602, 6022772), (5204, 3011386), (9107, 1720792), (10408, 1505693), (11321, 1384264), (18214, 860396), (22642, 692132), (24719, 633976), (36428, 430198), (45284, 346066), (49438, 316988), (72856, 215099), (79247, 197752), (90568, 173033), (98876, 158494)]