1304724672

素因数分解:

$2^6\times 3^4\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1060

約数の個数: 140

約数和(自身を含む): 3883548240

約数和(自身を除く): 2578823568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 144, 162, 192, 216, 288, 324, 389, 432, 576, 647, 648, 778, 864, 1167, 1294, 1296, 1556, 1728, 1941, 2334, 2588, 2592, 3112, 3501, 3882, 4668, 5176, 5184, 5823, 6224, 7002, 7764, 9336, 10352, 10503, 11646, 12448, 14004, 15528, 17469, 18672, 20704, 21006, 23292, 24896, 28008, 31056, 31509, 34938, 37344, 41408, 42012, 46584, 52407, 56016, 62112, 63018, 69876, 74688, 84024, 93168, 104814, 112032, 124224, 126036, 139752, 168048, 186336, 209628, 224064, 251683, 252072, 279504, 336096, 372672, 419256, 503366, 504144, 559008, 672192, 755049, 838512, 1006732, 1008288, 1118016, 1510098, 1677024, 2013464, 2016576, 2265147, 3020196, 3354048, 4026928, 4530294, 6040392, 6795441, 8053856, 9060588, 12080784, 13590882, 16107712, 18121176, 20386323, 24161568, 27181764, 36242352, 40772646, 48323136, 54363528, 72484704, 81545292, 108727056, 144969408, 163090584, 217454112, 326181168, 434908224, 652362336, 1304724672]

約数ペア:

[(1, 1304724672), (2, 652362336), (3, 434908224), (4, 326181168), (6, 217454112), (8, 163090584), (9, 144969408), (12, 108727056), (16, 81545292), (18, 72484704), (24, 54363528), (27, 48323136), (32, 40772646), (36, 36242352), (48, 27181764), (54, 24161568), (64, 20386323), (72, 18121176), (81, 16107712), (96, 13590882), (108, 12080784), (144, 9060588), (162, 8053856), (192, 6795441), (216, 6040392), (288, 4530294), (324, 4026928), (389, 3354048), (432, 3020196), (576, 2265147), (647, 2016576), (648, 2013464), (778, 1677024), (864, 1510098), (1167, 1118016), (1294, 1008288), (1296, 1006732), (1556, 838512), (1728, 755049), (1941, 672192), (2334, 559008), (2588, 504144), (2592, 503366), (3112, 419256), (3501, 372672), (3882, 336096), (4668, 279504), (5176, 252072), (5184, 251683), (5823, 224064), (6224, 209628), (7002, 186336), (7764, 168048), (9336, 139752), (10352, 126036), (10503, 124224), (11646, 112032), (12448, 104814), (14004, 93168), (15528, 84024), (17469, 74688), (18672, 69876), (20704, 63018), (21006, 62112), (23292, 56016), (24896, 52407), (28008, 46584), (31056, 42012), (31509, 41408), (34938, 37344)]