1999656384

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{6911}}^1$

素因数の和:7074

約数の個数: 112

約数和(自身を含む): 5814706176

約数和(自身を除く): 3815049792

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 132, 137, 176, 192, 264, 274, 352, 411, 528, 548, 704, 822, 1056, 1096, 1507, 1644, 2112, 2192, 3014, 3288, 4384, 4521, 6028, 6576, 6911, 8768, 9042, 12056, 13152, 13822, 18084, 20733, 24112, 26304, 27644, 36168, 41466, 48224, 55288, 72336, 76021, 82932, 96448, 110576, 144672, 152042, 165864, 221152, 228063, 289344, 304084, 331728, 442304, 456126, 608168, 663456, 912252, 946807, 1216336, 1326912, 1824504, 1893614, 2432672, 2840421, 3649008, 3787228, 4865344, 5680842, 7298016, 7574456, 10414877, 11361684, 14596032, 15148912, 20829754, 22723368, 30297824, 31244631, 41659508, 45446736, 60595648, 62489262, 83319016, 90893472, 124978524, 166638032, 181786944, 249957048, 333276064, 499914096, 666552128, 999828192, 1999656384]

約数ペア:

[(1, 1999656384), (2, 999828192), (3, 666552128), (4, 499914096), (6, 333276064), (8, 249957048), (11, 181786944), (12, 166638032), (16, 124978524), (22, 90893472), (24, 83319016), (32, 62489262), (33, 60595648), (44, 45446736), (48, 41659508), (64, 31244631), (66, 30297824), (88, 22723368), (96, 20829754), (132, 15148912), (137, 14596032), (176, 11361684), (192, 10414877), (264, 7574456), (274, 7298016), (352, 5680842), (411, 4865344), (528, 3787228), (548, 3649008), (704, 2840421), (822, 2432672), (1056, 1893614), (1096, 1824504), (1507, 1326912), (1644, 1216336), (2112, 946807), (2192, 912252), (3014, 663456), (3288, 608168), (4384, 456126), (4521, 442304), (6028, 331728), (6576, 304084), (6911, 289344), (8768, 228063), (9042, 221152), (12056, 165864), (13152, 152042), (13822, 144672), (18084, 110576), (20733, 96448), (24112, 82932), (26304, 76021), (27644, 72336), (36168, 55288), (41466, 48224)]