889851264

素因数分解:

$2^7\times 3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{503}}^1$

素因数の和:808

約数の個数: 128

約数和(自身を含む): 2516935680

約数和(自身を除く): 1627084416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 271, 272, 384, 408, 503, 542, 544, 813, 816, 1006, 1084, 1088, 1509, 1626, 1632, 2012, 2168, 2176, 3018, 3252, 3264, 4024, 4336, 4607, 6036, 6504, 6528, 8048, 8551, 8672, 9214, 12072, 13008, 13821, 16096, 17102, 17344, 18428, 24144, 25653, 26016, 27642, 32192, 34204, 34688, 36856, 48288, 51306, 52032, 55284, 64384, 68408, 73712, 96576, 102612, 104064, 110568, 136313, 136816, 147424, 193152, 205224, 221136, 272626, 273632, 294848, 408939, 410448, 442272, 545252, 547264, 589696, 817878, 820896, 884544, 1090504, 1094528, 1635756, 1641792, 1769088, 2181008, 2317321, 3271512, 3283584, 4362016, 4634642, 6543024, 6951963, 8724032, 9269284, 13086048, 13903926, 17448064, 18538568, 26172096, 27807852, 37077136, 52344192, 55615704, 74154272, 111231408, 148308544, 222462816, 296617088, 444925632, 889851264]

約数ペア:

[(1, 889851264), (2, 444925632), (3, 296617088), (4, 222462816), (6, 148308544), (8, 111231408), (12, 74154272), (16, 55615704), (17, 52344192), (24, 37077136), (32, 27807852), (34, 26172096), (48, 18538568), (51, 17448064), (64, 13903926), (68, 13086048), (96, 9269284), (102, 8724032), (128, 6951963), (136, 6543024), (192, 4634642), (204, 4362016), (271, 3283584), (272, 3271512), (384, 2317321), (408, 2181008), (503, 1769088), (542, 1641792), (544, 1635756), (813, 1094528), (816, 1090504), (1006, 884544), (1084, 820896), (1088, 817878), (1509, 589696), (1626, 547264), (1632, 545252), (2012, 442272), (2168, 410448), (2176, 408939), (3018, 294848), (3252, 273632), (3264, 272626), (4024, 221136), (4336, 205224), (4607, 193152), (6036, 147424), (6504, 136816), (6528, 136313), (8048, 110568), (8551, 104064), (8672, 102612), (9214, 96576), (12072, 73712), (13008, 68408), (13821, 64384), (16096, 55284), (17102, 52032), (17344, 51306), (18428, 48288), (24144, 36856), (25653, 34688), (26016, 34204), (27642, 32192)]