647383596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{367}}^1\times {\mathrm{8647}}^1$

素因数の和:9038

約数の個数: 48

約数和(自身を含む): 1603961856

約数和(自身を除く): 956578260

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 367, 734, 1101, 1468, 2202, 4404, 6239, 8647, 12478, 17294, 18717, 24956, 25941, 34588, 37434, 51882, 74868, 103764, 146999, 293998, 440997, 587996, 881994, 1763988, 3173449, 6346898, 9520347, 12693796, 19040694, 38081388, 53948633, 107897266, 161845899, 215794532, 323691798, 647383596]

約数ペア:

[(1, 647383596), (2, 323691798), (3, 215794532), (4, 161845899), (6, 107897266), (12, 53948633), (17, 38081388), (34, 19040694), (51, 12693796), (68, 9520347), (102, 6346898), (204, 3173449), (367, 1763988), (734, 881994), (1101, 587996), (1468, 440997), (2202, 293998), (4404, 146999), (6239, 103764), (8647, 74868), (12478, 51882), (17294, 37434), (18717, 34588), (24956, 25941)]