267315696

素因数分解:

$2^4\times 3^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{311}}^1$

素因数の和:499

約数の個数: 120

約数和(自身を含む): 772521984

約数和(自身を除く): 505206288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 47, 48, 72, 94, 127, 141, 144, 188, 254, 282, 311, 376, 381, 423, 508, 564, 622, 752, 762, 846, 933, 1016, 1128, 1143, 1244, 1524, 1692, 1866, 2032, 2256, 2286, 2488, 2799, 3048, 3384, 3732, 4572, 4976, 5598, 5969, 6096, 6768, 7464, 9144, 11196, 11938, 14617, 14928, 17907, 18288, 22392, 23876, 29234, 35814, 39497, 43851, 44784, 47752, 53721, 58468, 71628, 78994, 87702, 95504, 107442, 116936, 118491, 131553, 143256, 157988, 175404, 214884, 233872, 236982, 263106, 286512, 315976, 350808, 355473, 429768, 473964, 526212, 631952, 701616, 710946, 859536, 947928, 1052424, 1421892, 1856359, 1895856, 2104848, 2843784, 3712718, 5569077, 5687568, 7425436, 11138154, 14850872, 16707231, 22276308, 29701744, 33414462, 44552616, 66828924, 89105232, 133657848, 267315696]

約数ペア:

[(1, 267315696), (2, 133657848), (3, 89105232), (4, 66828924), (6, 44552616), (8, 33414462), (9, 29701744), (12, 22276308), (16, 16707231), (18, 14850872), (24, 11138154), (36, 7425436), (47, 5687568), (48, 5569077), (72, 3712718), (94, 2843784), (127, 2104848), (141, 1895856), (144, 1856359), (188, 1421892), (254, 1052424), (282, 947928), (311, 859536), (376, 710946), (381, 701616), (423, 631952), (508, 526212), (564, 473964), (622, 429768), (752, 355473), (762, 350808), (846, 315976), (933, 286512), (1016, 263106), (1128, 236982), (1143, 233872), (1244, 214884), (1524, 175404), (1692, 157988), (1866, 143256), (2032, 131553), (2256, 118491), (2286, 116936), (2488, 107442), (2799, 95504), (3048, 87702), (3384, 78994), (3732, 71628), (4572, 58468), (4976, 53721), (5598, 47752), (5969, 44784), (6096, 43851), (6768, 39497), (7464, 35814), (9144, 29234), (11196, 23876), (11938, 22392), (14617, 18288), (14928, 17907)]