17847123208

素因数分解:

$2^3\times {\mathrm{41}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1$

素因数の和:431

約数の個数: 96

約数和(自身を含む): 35281526400

約数和(自身を除く): 17434403192

約数列:

[1, 2, 4, 8, 41, 79, 82, 107, 157, 158, 164, 214, 314, 316, 328, 428, 628, 632, 856, 1256, 1681, 3239, 3362, 4387, 6437, 6478, 6724, 8453, 8774, 12403, 12874, 12956, 13448, 16799, 16906, 17548, 24806, 25748, 25912, 33598, 33812, 35096, 49612, 51496, 67196, 67624, 99224, 132799, 134392, 179867, 263917, 265598, 346573, 359734, 508523, 527834, 531196, 688759, 693146, 719468, 1017046, 1055668, 1062392, 1327121, 1377518, 1386292, 1438936, 2034092, 2111336, 2654242, 2755036, 2772584, 4068184, 5308484, 5510072, 10616968, 14209493, 20849443, 28239119, 28418986, 41698886, 54411961, 56478238, 56837972, 83397772, 108823922, 112956476, 113675944, 166795544, 217647844, 225912952, 435295688, 2230890401, 4461780802, 8923561604, 17847123208]

約数ペア:

[(1, 17847123208), (2, 8923561604), (4, 4461780802), (8, 2230890401), (41, 435295688), (79, 225912952), (82, 217647844), (107, 166795544), (157, 113675944), (158, 112956476), (164, 108823922), (214, 83397772), (314, 56837972), (316, 56478238), (328, 54411961), (428, 41698886), (628, 28418986), (632, 28239119), (856, 20849443), (1256, 14209493), (1681, 10616968), (3239, 5510072), (3362, 5308484), (4387, 4068184), (6437, 2772584), (6478, 2755036), (6724, 2654242), (8453, 2111336), (8774, 2034092), (12403, 1438936), (12874, 1386292), (12956, 1377518), (13448, 1327121), (16799, 1062392), (16906, 1055668), (17548, 1017046), (24806, 719468), (25748, 693146), (25912, 688759), (33598, 531196), (33812, 527834), (35096, 508523), (49612, 359734), (51496, 346573), (67196, 265598), (67624, 263917), (99224, 179867), (132799, 134392)]