489051648

素因数分解:

$2^9\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2081}}^1$

素因数の和:2125

約数の個数: 160

約数和(自身を含む): 1533517920

約数和(自身を除く): 1044466272

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, 128, 136, 144, 153, 192, 204, 216, 256, 272, 288, 306, 384, 408, 432, 459, 512, 544, 576, 612, 768, 816, 864, 918, 1088, 1152, 1224, 1536, 1632, 1728, 1836, 2081, 2176, 2304, 2448, 3264, 3456, 3672, 4162, 4352, 4608, 4896, 6243, 6528, 6912, 7344, 8324, 8704, 9792, 12486, 13056, 13824, 14688, 16648, 18729, 19584, 24972, 26112, 29376, 33296, 35377, 37458, 39168, 49944, 56187, 58752, 66592, 70754, 74916, 78336, 99888, 106131, 112374, 117504, 133184, 141508, 149832, 199776, 212262, 224748, 235008, 266368, 283016, 299664, 318393, 399552, 424524, 449496, 532736, 566032, 599328, 636786, 799104, 849048, 898992, 955179, 1065472, 1132064, 1198656, 1273572, 1598208, 1698096, 1797984, 1910358, 2264128, 2397312, 2547144, 3196416, 3396192, 3595968, 3820716, 4528256, 4794624, 5094288, 6792384, 7191936, 7641432, 9056512, 9589248, 10188576, 13584768, 14383872, 15282864, 18113024, 20377152, 27169536, 28767744, 30565728, 40754304, 54339072, 61131456, 81508608, 122262912, 163017216, 244525824, 489051648]

約数ペア:

[(1, 489051648), (2, 244525824), (3, 163017216), (4, 122262912), (6, 81508608), (8, 61131456), (9, 54339072), (12, 40754304), (16, 30565728), (17, 28767744), (18, 27169536), (24, 20377152), (27, 18113024), (32, 15282864), (34, 14383872), (36, 13584768), (48, 10188576), (51, 9589248), (54, 9056512), (64, 7641432), (68, 7191936), (72, 6792384), (96, 5094288), (102, 4794624), (108, 4528256), (128, 3820716), (136, 3595968), (144, 3396192), (153, 3196416), (192, 2547144), (204, 2397312), (216, 2264128), (256, 1910358), (272, 1797984), (288, 1698096), (306, 1598208), (384, 1273572), (408, 1198656), (432, 1132064), (459, 1065472), (512, 955179), (544, 898992), (576, 849048), (612, 799104), (768, 636786), (816, 599328), (864, 566032), (918, 532736), (1088, 449496), (1152, 424524), (1224, 399552), (1536, 318393), (1632, 299664), (1728, 283016), (1836, 266368), (2081, 235008), (2176, 224748), (2304, 212262), (2448, 199776), (3264, 149832), (3456, 141508), (3672, 133184), (4162, 117504), (4352, 112374), (4608, 106131), (4896, 99888), (6243, 78336), (6528, 74916), (6912, 70754), (7344, 66592), (8324, 58752), (8704, 56187), (9792, 49944), (12486, 39168), (13056, 37458), (13824, 35377), (14688, 33296), (16648, 29376), (18729, 26112), (19584, 24972)]