257657841216

素因数分解:

$2^6\times 3^3\times {\mathrm{47}}^1\times {\mathrm{3172501}}^1$

素因数の和:3172569

約数の個数: 112

約数和(自身を含む): 773582887680

約数和(自身を除く): 515925046464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 141, 144, 188, 192, 216, 282, 288, 376, 423, 432, 564, 576, 752, 846, 864, 1128, 1269, 1504, 1692, 1728, 2256, 2538, 3008, 3384, 4512, 5076, 6768, 9024, 10152, 13536, 20304, 27072, 40608, 81216, 3172501, 6345002, 9517503, 12690004, 19035006, 25380008, 28552509, 38070012, 50760016, 57105018, 76140024, 85657527, 101520032, 114210036, 149107547, 152280048, 171315054, 203040064, 228420072, 298215094, 304560096, 342630108, 447322641, 456840144, 596430188, 609120192, 685260216, 894645282, 913680288, 1192860376, 1341967923, 1370520432, 1789290564, 1827360576, 2385720752, 2683935846, 2741040864, 3578581128, 4025903769, 4771441504, 5367871692, 5482081728, 7157162256, 8051807538, 9542883008, 10735743384, 14314324512, 16103615076, 21471486768, 28628649024, 32207230152, 42942973536, 64414460304, 85885947072, 128828920608, 257657841216]

約数ペア:

[(1, 257657841216), (2, 128828920608), (3, 85885947072), (4, 64414460304), (6, 42942973536), (8, 32207230152), (9, 28628649024), (12, 21471486768), (16, 16103615076), (18, 14314324512), (24, 10735743384), (27, 9542883008), (32, 8051807538), (36, 7157162256), (47, 5482081728), (48, 5367871692), (54, 4771441504), (64, 4025903769), (72, 3578581128), (94, 2741040864), (96, 2683935846), (108, 2385720752), (141, 1827360576), (144, 1789290564), (188, 1370520432), (192, 1341967923), (216, 1192860376), (282, 913680288), (288, 894645282), (376, 685260216), (423, 609120192), (432, 596430188), (564, 456840144), (576, 447322641), (752, 342630108), (846, 304560096), (864, 298215094), (1128, 228420072), (1269, 203040064), (1504, 171315054), (1692, 152280048), (1728, 149107547), (2256, 114210036), (2538, 101520032), (3008, 85657527), (3384, 76140024), (4512, 57105018), (5076, 50760016), (6768, 38070012), (9024, 28552509), (10152, 25380008), (13536, 19035006), (20304, 12690004), (27072, 9517503), (40608, 6345002), (81216, 3172501)]