248131584

素因数分解:

$2^{12}\times 3^2\times {\mathrm{53}}^1\times {\mathrm{127}}^1$

素因数の和:210

約数の個数: 156

約数和(自身を含む): 736010496

約数和(自身を除く): 487878912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 53, 64, 72, 96, 106, 127, 128, 144, 159, 192, 212, 254, 256, 288, 318, 381, 384, 424, 477, 508, 512, 576, 636, 762, 768, 848, 954, 1016, 1024, 1143, 1152, 1272, 1524, 1536, 1696, 1908, 2032, 2048, 2286, 2304, 2544, 3048, 3072, 3392, 3816, 4064, 4096, 4572, 4608, 5088, 6096, 6144, 6731, 6784, 7632, 8128, 9144, 9216, 10176, 12192, 12288, 13462, 13568, 15264, 16256, 18288, 18432, 20193, 20352, 24384, 26924, 27136, 30528, 32512, 36576, 36864, 40386, 40704, 48768, 53848, 54272, 60579, 61056, 65024, 73152, 80772, 81408, 97536, 107696, 108544, 121158, 122112, 130048, 146304, 161544, 162816, 195072, 215392, 217088, 242316, 244224, 260096, 292608, 323088, 325632, 390144, 430784, 484632, 488448, 520192, 585216, 646176, 651264, 780288, 861568, 969264, 976896, 1170432, 1292352, 1560576, 1723136, 1938528, 1953792, 2340864, 2584704, 3446272, 3877056, 4681728, 5169408, 6892544, 7754112, 10338816, 13785088, 15508224, 20677632, 27570176, 31016448, 41355264, 62032896, 82710528, 124065792, 248131584]

約数ペア:

[(1, 248131584), (2, 124065792), (3, 82710528), (4, 62032896), (6, 41355264), (8, 31016448), (9, 27570176), (12, 20677632), (16, 15508224), (18, 13785088), (24, 10338816), (32, 7754112), (36, 6892544), (48, 5169408), (53, 4681728), (64, 3877056), (72, 3446272), (96, 2584704), (106, 2340864), (127, 1953792), (128, 1938528), (144, 1723136), (159, 1560576), (192, 1292352), (212, 1170432), (254, 976896), (256, 969264), (288, 861568), (318, 780288), (381, 651264), (384, 646176), (424, 585216), (477, 520192), (508, 488448), (512, 484632), (576, 430784), (636, 390144), (762, 325632), (768, 323088), (848, 292608), (954, 260096), (1016, 244224), (1024, 242316), (1143, 217088), (1152, 215392), (1272, 195072), (1524, 162816), (1536, 161544), (1696, 146304), (1908, 130048), (2032, 122112), (2048, 121158), (2286, 108544), (2304, 107696), (2544, 97536), (3048, 81408), (3072, 80772), (3392, 73152), (3816, 65024), (4064, 61056), (4096, 60579), (4572, 54272), (4608, 53848), (5088, 48768), (6096, 40704), (6144, 40386), (6731, 36864), (6784, 36576), (7632, 32512), (8128, 30528), (9144, 27136), (9216, 26924), (10176, 24384), (12192, 20352), (12288, 20193), (13462, 18432), (13568, 18288), (15264, 16256)]