268403832

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:485

約数の個数: 96

約数和(自身を含む): 741312000

約数和(自身を除く): 472908168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 149, 197, 254, 298, 381, 394, 447, 508, 591, 596, 762, 788, 894, 1016, 1143, 1182, 1192, 1341, 1524, 1576, 1773, 1788, 2286, 2364, 2682, 3048, 3546, 3576, 4572, 4728, 5364, 7092, 9144, 10728, 14184, 18923, 25019, 29353, 37846, 50038, 56769, 58706, 75057, 75692, 88059, 100076, 113538, 117412, 150114, 151384, 170307, 176118, 200152, 225171, 227076, 234824, 264177, 300228, 340614, 352236, 450342, 454152, 528354, 600456, 681228, 704472, 900684, 1056708, 1362456, 1801368, 2113416, 3727831, 7455662, 11183493, 14911324, 22366986, 29822648, 33550479, 44733972, 67100958, 89467944, 134201916, 268403832]

約数ペア:

[(1, 268403832), (2, 134201916), (3, 89467944), (4, 67100958), (6, 44733972), (8, 33550479), (9, 29822648), (12, 22366986), (18, 14911324), (24, 11183493), (36, 7455662), (72, 3727831), (127, 2113416), (149, 1801368), (197, 1362456), (254, 1056708), (298, 900684), (381, 704472), (394, 681228), (447, 600456), (508, 528354), (591, 454152), (596, 450342), (762, 352236), (788, 340614), (894, 300228), (1016, 264177), (1143, 234824), (1182, 227076), (1192, 225171), (1341, 200152), (1524, 176118), (1576, 170307), (1773, 151384), (1788, 150114), (2286, 117412), (2364, 113538), (2682, 100076), (3048, 88059), (3546, 75692), (3576, 75057), (4572, 58706), (4728, 56769), (5364, 50038), (7092, 37846), (9144, 29353), (10728, 25019), (14184, 18923)]