381388608

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{12983}}^1$

素因数の和:13021

約数の個数: 112

約数和(自身を含む): 1187256960

約数和(自身を除く): 805868352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 3264, 3672, 4896, 7344, 9792, 12983, 14688, 25966, 29376, 38949, 51932, 77898, 103864, 116847, 155796, 207728, 220711, 233694, 311592, 350541, 415456, 441422, 467388, 623184, 662133, 701082, 830912, 882844, 934776, 1246368, 1324266, 1402164, 1765688, 1869552, 1986399, 2492736, 2648532, 2804328, 3531376, 3739104, 3972798, 5297064, 5608656, 5959197, 7062752, 7478208, 7945596, 10594128, 11217312, 11918394, 14125504, 15891192, 21188256, 22434624, 23836788, 31782384, 42376512, 47673576, 63564768, 95347152, 127129536, 190694304, 381388608]

約数ペア:

[(1, 381388608), (2, 190694304), (3, 127129536), (4, 95347152), (6, 63564768), (8, 47673576), (9, 42376512), (12, 31782384), (16, 23836788), (17, 22434624), (18, 21188256), (24, 15891192), (27, 14125504), (32, 11918394), (34, 11217312), (36, 10594128), (48, 7945596), (51, 7478208), (54, 7062752), (64, 5959197), (68, 5608656), (72, 5297064), (96, 3972798), (102, 3739104), (108, 3531376), (136, 2804328), (144, 2648532), (153, 2492736), (192, 1986399), (204, 1869552), (216, 1765688), (272, 1402164), (288, 1324266), (306, 1246368), (408, 934776), (432, 882844), (459, 830912), (544, 701082), (576, 662133), (612, 623184), (816, 467388), (864, 441422), (918, 415456), (1088, 350541), (1224, 311592), (1632, 233694), (1728, 220711), (1836, 207728), (2448, 155796), (3264, 116847), (3672, 103864), (4896, 77898), (7344, 51932), (9792, 38949), (12983, 29376), (14688, 25966)]