511154136

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{643}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 1417044720

約数和(自身を除く): 905890584

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 122, 181, 183, 244, 362, 366, 488, 543, 549, 643, 724, 732, 1086, 1098, 1286, 1448, 1464, 1629, 1929, 2172, 2196, 2572, 3258, 3858, 4344, 4392, 5144, 5787, 6516, 7716, 11041, 11574, 13032, 15432, 22082, 23148, 33123, 39223, 44164, 46296, 66246, 78446, 88328, 99369, 116383, 117669, 132492, 156892, 198738, 232766, 235338, 264984, 313784, 349149, 353007, 397476, 465532, 470676, 698298, 706014, 794952, 931064, 941352, 1047447, 1396596, 1412028, 2094894, 2793192, 2824056, 4189788, 7099363, 8379576, 14198726, 21298089, 28397452, 42596178, 56794904, 63894267, 85192356, 127788534, 170384712, 255577068, 511154136]

約数ペア:

[(1, 511154136), (2, 255577068), (3, 170384712), (4, 127788534), (6, 85192356), (8, 63894267), (9, 56794904), (12, 42596178), (18, 28397452), (24, 21298089), (36, 14198726), (61, 8379576), (72, 7099363), (122, 4189788), (181, 2824056), (183, 2793192), (244, 2094894), (362, 1412028), (366, 1396596), (488, 1047447), (543, 941352), (549, 931064), (643, 794952), (724, 706014), (732, 698298), (1086, 470676), (1098, 465532), (1286, 397476), (1448, 353007), (1464, 349149), (1629, 313784), (1929, 264984), (2172, 235338), (2196, 232766), (2572, 198738), (3258, 156892), (3858, 132492), (4344, 117669), (4392, 116383), (5144, 99369), (5787, 88328), (6516, 78446), (7716, 66246), (11041, 46296), (11574, 44164), (13032, 39223), (15432, 33123), (22082, 23148)]