319723008

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:308

約数の個数: 160

約数和(自身を含む): 942796800

約数和(自身を除く): 623073792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 127, 128, 132, 149, 176, 192, 254, 256, 264, 298, 352, 381, 384, 447, 508, 512, 528, 596, 704, 762, 768, 894, 1016, 1056, 1192, 1397, 1408, 1524, 1536, 1639, 1788, 2032, 2112, 2384, 2794, 2816, 3048, 3278, 3576, 4064, 4191, 4224, 4768, 4917, 5588, 5632, 6096, 6556, 7152, 8128, 8382, 8448, 9536, 9834, 11176, 12192, 13112, 14304, 16256, 16764, 16896, 18923, 19072, 19668, 22352, 24384, 26224, 28608, 32512, 33528, 37846, 38144, 39336, 44704, 48768, 52448, 56769, 57216, 65024, 67056, 75692, 76288, 78672, 89408, 97536, 104896, 113538, 114432, 134112, 151384, 157344, 178816, 195072, 208153, 209792, 227076, 228864, 268224, 302768, 314688, 357632, 416306, 419584, 454152, 536448, 605536, 624459, 629376, 715264, 832612, 839168, 908304, 1072896, 1211072, 1248918, 1258752, 1665224, 1816608, 2145792, 2422144, 2497836, 2517504, 3330448, 3633216, 4844288, 4995672, 6660896, 7266432, 9688576, 9991344, 13321792, 14532864, 19982688, 26643584, 29065728, 39965376, 53287168, 79930752, 106574336, 159861504, 319723008]

約数ペア:

[(1, 319723008), (2, 159861504), (3, 106574336), (4, 79930752), (6, 53287168), (8, 39965376), (11, 29065728), (12, 26643584), (16, 19982688), (22, 14532864), (24, 13321792), (32, 9991344), (33, 9688576), (44, 7266432), (48, 6660896), (64, 4995672), (66, 4844288), (88, 3633216), (96, 3330448), (127, 2517504), (128, 2497836), (132, 2422144), (149, 2145792), (176, 1816608), (192, 1665224), (254, 1258752), (256, 1248918), (264, 1211072), (298, 1072896), (352, 908304), (381, 839168), (384, 832612), (447, 715264), (508, 629376), (512, 624459), (528, 605536), (596, 536448), (704, 454152), (762, 419584), (768, 416306), (894, 357632), (1016, 314688), (1056, 302768), (1192, 268224), (1397, 228864), (1408, 227076), (1524, 209792), (1536, 208153), (1639, 195072), (1788, 178816), (2032, 157344), (2112, 151384), (2384, 134112), (2794, 114432), (2816, 113538), (3048, 104896), (3278, 97536), (3576, 89408), (4064, 78672), (4191, 76288), (4224, 75692), (4768, 67056), (4917, 65024), (5588, 57216), (5632, 56769), (6096, 52448), (6556, 48768), (7152, 44704), (8128, 39336), (8382, 38144), (8448, 37846), (9536, 33528), (9834, 32512), (11176, 28608), (12192, 26224), (13112, 24384), (14304, 22352), (16256, 19668), (16764, 19072), (16896, 18923)]