479905614

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 128

約数和(自身を含む): 1181952000

約数和(自身を除く): 702046386

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 37, 51, 54, 71, 74, 102, 111, 142, 153, 199, 213, 222, 306, 333, 398, 426, 459, 597, 629, 639, 666, 918, 999, 1194, 1207, 1258, 1278, 1791, 1887, 1917, 1998, 2414, 2627, 3383, 3582, 3621, 3774, 3834, 5254, 5373, 5661, 6766, 7242, 7363, 7881, 10149, 10746, 10863, 11322, 14129, 14726, 15762, 16983, 20298, 21726, 22089, 23643, 28258, 30447, 32589, 33966, 42387, 44178, 44659, 47286, 60894, 65178, 66267, 70929, 84774, 89318, 91341, 125171, 127161, 132534, 133977, 141858, 182682, 198801, 240193, 250342, 254322, 267954, 375513, 381483, 397602, 401931, 480386, 522773, 720579, 751026, 762966, 803862, 1045546, 1126539, 1205793, 1441158, 1568319, 2161737, 2253078, 2411586, 3136638, 3379617, 4323474, 4704957, 6485211, 6759234, 8887141, 9409914, 12970422, 14114871, 17774282, 26661423, 28229742, 53322846, 79984269, 159968538, 239952807, 479905614]

約数ペア:

[(1, 479905614), (2, 239952807), (3, 159968538), (6, 79984269), (9, 53322846), (17, 28229742), (18, 26661423), (27, 17774282), (34, 14114871), (37, 12970422), (51, 9409914), (54, 8887141), (71, 6759234), (74, 6485211), (102, 4704957), (111, 4323474), (142, 3379617), (153, 3136638), (199, 2411586), (213, 2253078), (222, 2161737), (306, 1568319), (333, 1441158), (398, 1205793), (426, 1126539), (459, 1045546), (597, 803862), (629, 762966), (639, 751026), (666, 720579), (918, 522773), (999, 480386), (1194, 401931), (1207, 397602), (1258, 381483), (1278, 375513), (1791, 267954), (1887, 254322), (1917, 250342), (1998, 240193), (2414, 198801), (2627, 182682), (3383, 141858), (3582, 133977), (3621, 132534), (3774, 127161), (3834, 125171), (5254, 91341), (5373, 89318), (5661, 84774), (6766, 70929), (7242, 66267), (7363, 65178), (7881, 60894), (10149, 47286), (10746, 44659), (10863, 44178), (11322, 42387), (14129, 33966), (14726, 32589), (15762, 30447), (16983, 28258), (20298, 23643), (21726, 22089)]