38719077588

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{280013}}^1$

素因数の和:280213

約数の個数: 72

約数和(自身を含む): 102740496768

約数和(自身を除く): 64021419180

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 167, 207, 276, 334, 414, 501, 668, 828, 1002, 1503, 2004, 3006, 3841, 6012, 7682, 11523, 15364, 23046, 34569, 46092, 69138, 138276, 280013, 560026, 840039, 1120052, 1680078, 2520117, 3360156, 5040234, 6440299, 10080468, 12880598, 19320897, 25761196, 38641794, 46762171, 57962691, 77283588, 93524342, 115925382, 140286513, 187048684, 231850764, 280573026, 420859539, 561146052, 841719078, 1075529933, 1683438156, 2151059866, 3226589799, 4302119732, 6453179598, 9679769397, 12906359196, 19359538794, 38719077588]

約数ペア:

[(1, 38719077588), (2, 19359538794), (3, 12906359196), (4, 9679769397), (6, 6453179598), (9, 4302119732), (12, 3226589799), (18, 2151059866), (23, 1683438156), (36, 1075529933), (46, 841719078), (69, 561146052), (92, 420859539), (138, 280573026), (167, 231850764), (207, 187048684), (276, 140286513), (334, 115925382), (414, 93524342), (501, 77283588), (668, 57962691), (828, 46762171), (1002, 38641794), (1503, 25761196), (2004, 19320897), (3006, 12880598), (3841, 10080468), (6012, 6440299), (7682, 5040234), (11523, 3360156), (15364, 2520117), (23046, 1680078), (34569, 1120052), (46092, 840039), (69138, 560026), (138276, 280013)]