2257830144

素因数分解:

$2^8\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{311}}^1$

素因数の和:493

約数の個数: 216

約数和(自身を含む): 6864504192

約数和(自身を除く): 4606674048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 137, 138, 144, 184, 192, 207, 256, 274, 276, 288, 311, 368, 384, 411, 414, 548, 552, 576, 622, 736, 768, 822, 828, 933, 1096, 1104, 1152, 1233, 1244, 1472, 1644, 1656, 1866, 2192, 2208, 2304, 2466, 2488, 2799, 2944, 3151, 3288, 3312, 3732, 4384, 4416, 4932, 4976, 5598, 5888, 6302, 6576, 6624, 7153, 7464, 8768, 8832, 9453, 9864, 9952, 11196, 12604, 13152, 13248, 14306, 14928, 17536, 17664, 18906, 19728, 19904, 21459, 22392, 25208, 26304, 26496, 28359, 28612, 29856, 35072, 37812, 39456, 39808, 42607, 42918, 44784, 50416, 52608, 52992, 56718, 57224, 59712, 64377, 75624, 78912, 79616, 85214, 85836, 89568, 100832, 105216, 113436, 114448, 119424, 127821, 128754, 151248, 157824, 170428, 171672, 179136, 201664, 226872, 228896, 238848, 255642, 257508, 302496, 315648, 340856, 343344, 358272, 383463, 403328, 453744, 457792, 511284, 515016, 604992, 681712, 686688, 716544, 766926, 806656, 907488, 915584, 979961, 1022568, 1030032, 1209984, 1363424, 1373376, 1533852, 1814976, 1831168, 1959922, 2045136, 2060064, 2419968, 2726848, 2746752, 2939883, 3067704, 3629952, 3919844, 4090272, 4120128, 5453696, 5493504, 5879766, 6135408, 7259904, 7839688, 8180544, 8240256, 8819649, 10907392, 11759532, 12270816, 15679376, 16361088, 16480512, 17639298, 23519064, 24541632, 31358752, 32722176, 35278596, 47038128, 49083264, 62717504, 70557192, 94076256, 98166528, 125435008, 141114384, 188152512, 250870016, 282228768, 376305024, 564457536, 752610048, 1128915072, 2257830144]

約数ペア:

[(1, 2257830144), (2, 1128915072), (3, 752610048), (4, 564457536), (6, 376305024), (8, 282228768), (9, 250870016), (12, 188152512), (16, 141114384), (18, 125435008), (23, 98166528), (24, 94076256), (32, 70557192), (36, 62717504), (46, 49083264), (48, 47038128), (64, 35278596), (69, 32722176), (72, 31358752), (92, 24541632), (96, 23519064), (128, 17639298), (137, 16480512), (138, 16361088), (144, 15679376), (184, 12270816), (192, 11759532), (207, 10907392), (256, 8819649), (274, 8240256), (276, 8180544), (288, 7839688), (311, 7259904), (368, 6135408), (384, 5879766), (411, 5493504), (414, 5453696), (548, 4120128), (552, 4090272), (576, 3919844), (622, 3629952), (736, 3067704), (768, 2939883), (822, 2746752), (828, 2726848), (933, 2419968), (1096, 2060064), (1104, 2045136), (1152, 1959922), (1233, 1831168), (1244, 1814976), (1472, 1533852), (1644, 1373376), (1656, 1363424), (1866, 1209984), (2192, 1030032), (2208, 1022568), (2304, 979961), (2466, 915584), (2488, 907488), (2799, 806656), (2944, 766926), (3151, 716544), (3288, 686688), (3312, 681712), (3732, 604992), (4384, 515016), (4416, 511284), (4932, 457792), (4976, 453744), (5598, 403328), (5888, 383463), (6302, 358272), (6576, 343344), (6624, 340856), (7153, 315648), (7464, 302496), (8768, 257508), (8832, 255642), (9453, 238848), (9864, 228896), (9952, 226872), (11196, 201664), (12604, 179136), (13152, 171672), (13248, 170428), (14306, 157824), (14928, 151248), (17536, 128754), (17664, 127821), (18906, 119424), (19728, 114448), (19904, 113436), (21459, 105216), (22392, 100832), (25208, 89568), (26304, 85836), (26496, 85214), (28359, 79616), (28612, 78912), (29856, 75624), (35072, 64377), (37812, 59712), (39456, 57224), (39808, 56718), (42607, 52992), (42918, 52608), (44784, 50416)]