531499008

素因数分解:

$2^{11}\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1$

素因数の和:230

約数の個数: 192

約数和(自身を含む): 1552824000

約数和(自身を除く): 1021324992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 32, 38, 48, 57, 58, 64, 76, 87, 96, 114, 116, 128, 152, 157, 174, 192, 228, 232, 256, 304, 314, 348, 384, 456, 464, 471, 512, 551, 608, 628, 696, 768, 912, 928, 942, 1024, 1102, 1216, 1256, 1392, 1536, 1653, 1824, 1856, 1884, 2048, 2204, 2432, 2512, 2784, 2983, 3072, 3306, 3648, 3712, 3768, 4408, 4553, 4864, 5024, 5568, 5966, 6144, 6612, 7296, 7424, 7536, 8816, 8949, 9106, 9728, 10048, 11136, 11932, 13224, 13659, 14592, 14848, 15072, 17632, 17898, 18212, 19456, 20096, 22272, 23864, 26448, 27318, 29184, 29696, 30144, 35264, 35796, 36424, 38912, 40192, 44544, 47728, 52896, 54636, 58368, 59392, 60288, 70528, 71592, 72848, 80384, 86507, 89088, 95456, 105792, 109272, 116736, 120576, 141056, 143184, 145696, 160768, 173014, 178176, 190912, 211584, 218544, 241152, 259521, 282112, 286368, 291392, 321536, 346028, 381824, 423168, 437088, 482304, 519042, 564224, 572736, 582784, 692056, 763648, 846336, 874176, 964608, 1038084, 1128448, 1145472, 1165568, 1384112, 1527296, 1692672, 1748352, 2076168, 2290944, 2331136, 2768224, 3054592, 3385344, 3496704, 4152336, 4581888, 4662272, 5536448, 6109184, 6993408, 8304672, 9163776, 9324544, 11072896, 13986816, 16609344, 18327552, 22145792, 27973632, 33218688, 44291584, 66437376, 88583168, 132874752, 177166336, 265749504, 531499008]

約数ペア:

[(1, 531499008), (2, 265749504), (3, 177166336), (4, 132874752), (6, 88583168), (8, 66437376), (12, 44291584), (16, 33218688), (19, 27973632), (24, 22145792), (29, 18327552), (32, 16609344), (38, 13986816), (48, 11072896), (57, 9324544), (58, 9163776), (64, 8304672), (76, 6993408), (87, 6109184), (96, 5536448), (114, 4662272), (116, 4581888), (128, 4152336), (152, 3496704), (157, 3385344), (174, 3054592), (192, 2768224), (228, 2331136), (232, 2290944), (256, 2076168), (304, 1748352), (314, 1692672), (348, 1527296), (384, 1384112), (456, 1165568), (464, 1145472), (471, 1128448), (512, 1038084), (551, 964608), (608, 874176), (628, 846336), (696, 763648), (768, 692056), (912, 582784), (928, 572736), (942, 564224), (1024, 519042), (1102, 482304), (1216, 437088), (1256, 423168), (1392, 381824), (1536, 346028), (1653, 321536), (1824, 291392), (1856, 286368), (1884, 282112), (2048, 259521), (2204, 241152), (2432, 218544), (2512, 211584), (2784, 190912), (2983, 178176), (3072, 173014), (3306, 160768), (3648, 145696), (3712, 143184), (3768, 141056), (4408, 120576), (4553, 116736), (4864, 109272), (5024, 105792), (5568, 95456), (5966, 89088), (6144, 86507), (6612, 80384), (7296, 72848), (7424, 71592), (7536, 70528), (8816, 60288), (8949, 59392), (9106, 58368), (9728, 54636), (10048, 52896), (11136, 47728), (11932, 44544), (13224, 40192), (13659, 38912), (14592, 36424), (14848, 35796), (15072, 35264), (17632, 30144), (17898, 29696), (18212, 29184), (19456, 27318), (20096, 26448), (22272, 23864)]