18791822352

素因数分解:

$2^4\times 3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{34159}}^1$

素因数の和:34400

約数の個数: 80

約数和(自身を含む): 49525441280

約数和(自身を除く): 30733618928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 73, 146, 157, 219, 292, 314, 438, 471, 584, 628, 876, 942, 1168, 1256, 1752, 1884, 2512, 3504, 3768, 7536, 11461, 22922, 34159, 34383, 45844, 68318, 68766, 91688, 102477, 136636, 137532, 183376, 204954, 273272, 275064, 409908, 546544, 550128, 819816, 1639632, 2493607, 4987214, 5362963, 7480821, 9974428, 10725926, 14961642, 16088889, 19948856, 21451852, 29923284, 32177778, 39897712, 42903704, 59846568, 64355556, 85807408, 119693136, 128711112, 257422224, 391496299, 782992598, 1174488897, 1565985196, 2348977794, 3131970392, 4697955588, 6263940784, 9395911176, 18791822352]

約数ペア:

[(1, 18791822352), (2, 9395911176), (3, 6263940784), (4, 4697955588), (6, 3131970392), (8, 2348977794), (12, 1565985196), (16, 1174488897), (24, 782992598), (48, 391496299), (73, 257422224), (146, 128711112), (157, 119693136), (219, 85807408), (292, 64355556), (314, 59846568), (438, 42903704), (471, 39897712), (584, 32177778), (628, 29923284), (876, 21451852), (942, 19948856), (1168, 16088889), (1256, 14961642), (1752, 10725926), (1884, 9974428), (2512, 7480821), (3504, 5362963), (3768, 4987214), (7536, 2493607), (11461, 1639632), (22922, 819816), (34159, 550128), (34383, 546544), (45844, 409908), (68318, 275064), (68766, 273272), (91688, 204954), (102477, 183376), (136636, 137532)]