344707728

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{599}}^1\times {\mathrm{631}}^1$

素因数の和:1260

約数の個数: 80

約数和(自身を含む): 940416000

約数和(自身を除く): 595708272

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 456, 599, 631, 912, 1198, 1262, 1797, 1893, 2396, 2524, 3594, 3786, 4792, 5048, 7188, 7572, 9584, 10096, 11381, 11989, 14376, 15144, 22762, 23978, 28752, 30288, 34143, 35967, 45524, 47956, 68286, 71934, 91048, 95912, 136572, 143868, 182096, 191824, 273144, 287736, 377969, 546288, 575472, 755938, 1133907, 1511876, 2267814, 3023752, 4535628, 6047504, 7181411, 9071256, 14362822, 18142512, 21544233, 28725644, 43088466, 57451288, 86176932, 114902576, 172353864, 344707728]

約数ペア:

[(1, 344707728), (2, 172353864), (3, 114902576), (4, 86176932), (6, 57451288), (8, 43088466), (12, 28725644), (16, 21544233), (19, 18142512), (24, 14362822), (38, 9071256), (48, 7181411), (57, 6047504), (76, 4535628), (114, 3023752), (152, 2267814), (228, 1511876), (304, 1133907), (456, 755938), (599, 575472), (631, 546288), (912, 377969), (1198, 287736), (1262, 273144), (1797, 191824), (1893, 182096), (2396, 143868), (2524, 136572), (3594, 95912), (3786, 91048), (4792, 71934), (5048, 68286), (7188, 47956), (7572, 45524), (9584, 35967), (10096, 34143), (11381, 30288), (11989, 28752), (14376, 23978), (15144, 22762)]