319082166

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1193}}^1$

素因数の和:1347

約数の個数: 80

約数和(自身を含む): 776692224

約数和(自身を除く): 457610058

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 127, 162, 234, 254, 351, 381, 702, 762, 1053, 1143, 1193, 1651, 2106, 2286, 2386, 3302, 3429, 3579, 4953, 6858, 7158, 9906, 10287, 10737, 14859, 15509, 20574, 21474, 29718, 31018, 32211, 44577, 46527, 64422, 89154, 93054, 96633, 133731, 139581, 151511, 193266, 267462, 279162, 303022, 418743, 454533, 837486, 909066, 1256229, 1363599, 1969643, 2512458, 2727198, 3939286, 4090797, 5908929, 8181594, 11817858, 12272391, 17726787, 24544782, 35453574, 53180361, 106360722, 159541083, 319082166]

約数ペア:

[(1, 319082166), (2, 159541083), (3, 106360722), (6, 53180361), (9, 35453574), (13, 24544782), (18, 17726787), (26, 12272391), (27, 11817858), (39, 8181594), (54, 5908929), (78, 4090797), (81, 3939286), (117, 2727198), (127, 2512458), (162, 1969643), (234, 1363599), (254, 1256229), (351, 909066), (381, 837486), (702, 454533), (762, 418743), (1053, 303022), (1143, 279162), (1193, 267462), (1651, 193266), (2106, 151511), (2286, 139581), (2386, 133731), (3302, 96633), (3429, 93054), (3579, 89154), (4953, 64422), (6858, 46527), (7158, 44577), (9906, 32211), (10287, 31018), (10737, 29718), (14859, 21474), (15509, 20574)]