7137218116

素因数分解:

$2^2\times 7^1\times {\mathrm{157}}^1\times {\mathrm{283}}^1\times {\mathrm{5737}}^1$

素因数の和:6188

約数の個数: 48

約数和(自身を含む): 14418630016

約数和(自身を除く): 7281411900

約数列:

[1, 2, 4, 7, 14, 28, 157, 283, 314, 566, 628, 1099, 1132, 1981, 2198, 3962, 4396, 5737, 7924, 11474, 22948, 40159, 44431, 80318, 88862, 160636, 177724, 311017, 622034, 900709, 1244068, 1623571, 1801418, 3247142, 3602836, 6304963, 6494284, 11364997, 12609926, 22729994, 25219852, 45459988, 254900647, 509801294, 1019602588, 1784304529, 3568609058, 7137218116]

約数ペア:

[(1, 7137218116), (2, 3568609058), (4, 1784304529), (7, 1019602588), (14, 509801294), (28, 254900647), (157, 45459988), (283, 25219852), (314, 22729994), (566, 12609926), (628, 11364997), (1099, 6494284), (1132, 6304963), (1981, 3602836), (2198, 3247142), (3962, 1801418), (4396, 1623571), (5737, 1244068), (7924, 900709), (11474, 622034), (22948, 311017), (40159, 177724), (44431, 160636), (80318, 88862)]