304741656

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{641}}^1$

素因数の和:758

約数の個数: 128

約数和(自身を含む): 887500800

約数和(自身を除く): 582759144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 71, 72, 93, 108, 124, 142, 186, 213, 216, 248, 279, 284, 372, 426, 558, 568, 639, 641, 744, 837, 852, 1116, 1278, 1282, 1674, 1704, 1917, 1923, 2201, 2232, 2556, 2564, 3348, 3834, 3846, 4402, 5112, 5128, 5769, 6603, 6696, 7668, 7692, 8804, 11538, 13206, 15336, 15384, 17307, 17608, 19809, 19871, 23076, 26412, 34614, 39618, 39742, 45511, 46152, 52824, 59427, 59613, 69228, 79236, 79484, 91022, 118854, 119226, 136533, 138456, 158472, 158968, 178839, 182044, 237708, 238452, 273066, 357678, 364088, 409599, 475416, 476904, 536517, 546132, 715356, 819198, 1073034, 1092264, 1228797, 1410841, 1430712, 1638396, 2146068, 2457594, 2821682, 3276792, 4232523, 4292136, 4915188, 5643364, 8465046, 9830376, 11286728, 12697569, 16930092, 25395138, 33860184, 38092707, 50790276, 76185414, 101580552, 152370828, 304741656]

約数ペア:

[(1, 304741656), (2, 152370828), (3, 101580552), (4, 76185414), (6, 50790276), (8, 38092707), (9, 33860184), (12, 25395138), (18, 16930092), (24, 12697569), (27, 11286728), (31, 9830376), (36, 8465046), (54, 5643364), (62, 4915188), (71, 4292136), (72, 4232523), (93, 3276792), (108, 2821682), (124, 2457594), (142, 2146068), (186, 1638396), (213, 1430712), (216, 1410841), (248, 1228797), (279, 1092264), (284, 1073034), (372, 819198), (426, 715356), (558, 546132), (568, 536517), (639, 476904), (641, 475416), (744, 409599), (837, 364088), (852, 357678), (1116, 273066), (1278, 238452), (1282, 237708), (1674, 182044), (1704, 178839), (1917, 158968), (1923, 158472), (2201, 138456), (2232, 136533), (2556, 119226), (2564, 118854), (3348, 91022), (3834, 79484), (3846, 79236), (4402, 69228), (5112, 59613), (5128, 59427), (5769, 52824), (6603, 46152), (6696, 45511), (7668, 39742), (7692, 39618), (8804, 34614), (11538, 26412), (13206, 23076), (15336, 19871), (15384, 19809), (17307, 17608)]