2764651008

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{389}}^1\times {\mathrm{661}}^1$

素因数の和:1078

約数の個数: 160

約数和(自身を含む): 8451780480

約数和(自身を除く): 5687129472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 389, 448, 512, 661, 672, 768, 778, 896, 1167, 1322, 1344, 1536, 1556, 1792, 1983, 2334, 2644, 2688, 2723, 3112, 3584, 3966, 4627, 4668, 5288, 5376, 5446, 6224, 7932, 8169, 9254, 9336, 10576, 10752, 10892, 12448, 13881, 15864, 16338, 18508, 18672, 21152, 21784, 24896, 27762, 31728, 32676, 37016, 37344, 42304, 43568, 49792, 55524, 63456, 65352, 74032, 74688, 84608, 87136, 99584, 111048, 126912, 130704, 148064, 149376, 169216, 174272, 199168, 222096, 253824, 257129, 261408, 296128, 298752, 338432, 348544, 444192, 507648, 514258, 522816, 592256, 597504, 697088, 771387, 888384, 1015296, 1028516, 1045632, 1184512, 1394176, 1542774, 1776768, 1799903, 2057032, 2091264, 2369024, 3085548, 3553536, 3599806, 4114064, 4182528, 5399709, 6171096, 7107072, 7199612, 8228128, 10799418, 12342192, 14399224, 16456256, 21598836, 24684384, 28798448, 32912512, 43197672, 49368768, 57596896, 65825024, 86395344, 98737536, 115193792, 131650048, 172790688, 197475072, 230387584, 345581376, 394950144, 460775168, 691162752, 921550336, 1382325504, 2764651008]

約数ペア:

[(1, 2764651008), (2, 1382325504), (3, 921550336), (4, 691162752), (6, 460775168), (7, 394950144), (8, 345581376), (12, 230387584), (14, 197475072), (16, 172790688), (21, 131650048), (24, 115193792), (28, 98737536), (32, 86395344), (42, 65825024), (48, 57596896), (56, 49368768), (64, 43197672), (84, 32912512), (96, 28798448), (112, 24684384), (128, 21598836), (168, 16456256), (192, 14399224), (224, 12342192), (256, 10799418), (336, 8228128), (384, 7199612), (389, 7107072), (448, 6171096), (512, 5399709), (661, 4182528), (672, 4114064), (768, 3599806), (778, 3553536), (896, 3085548), (1167, 2369024), (1322, 2091264), (1344, 2057032), (1536, 1799903), (1556, 1776768), (1792, 1542774), (1983, 1394176), (2334, 1184512), (2644, 1045632), (2688, 1028516), (2723, 1015296), (3112, 888384), (3584, 771387), (3966, 697088), (4627, 597504), (4668, 592256), (5288, 522816), (5376, 514258), (5446, 507648), (6224, 444192), (7932, 348544), (8169, 338432), (9254, 298752), (9336, 296128), (10576, 261408), (10752, 257129), (10892, 253824), (12448, 222096), (13881, 199168), (15864, 174272), (16338, 169216), (18508, 149376), (18672, 148064), (21152, 130704), (21784, 126912), (24896, 111048), (27762, 99584), (31728, 87136), (32676, 84608), (37016, 74688), (37344, 74032), (42304, 65352), (43568, 63456), (49792, 55524)]