1254685536

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{6323}}^1$

素因数の和:6405

約数の個数: 144

約数和(自身を含む): 3915593136

約数和(自身を除く): 2660907600

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 53, 72, 78, 96, 104, 106, 117, 144, 156, 159, 208, 212, 234, 288, 312, 318, 416, 424, 468, 477, 624, 636, 689, 848, 936, 954, 1248, 1272, 1378, 1696, 1872, 1908, 2067, 2544, 2756, 3744, 3816, 4134, 5088, 5512, 6201, 6323, 7632, 8268, 11024, 12402, 12646, 15264, 16536, 18969, 22048, 24804, 25292, 33072, 37938, 49608, 50584, 56907, 66144, 75876, 82199, 99216, 101168, 113814, 151752, 164398, 198432, 202336, 227628, 246597, 303504, 328796, 335119, 455256, 493194, 607008, 657592, 670238, 739791, 910512, 986388, 1005357, 1315184, 1340476, 1479582, 1821024, 1972776, 2010714, 2630368, 2680952, 2959164, 3016071, 3945552, 4021428, 4356547, 5361904, 5918328, 6032142, 7891104, 8042856, 8713094, 10723808, 11836656, 12064284, 13069641, 16085712, 17426188, 23673312, 24128568, 26139282, 32171424, 34852376, 39208923, 48257136, 52278564, 69704752, 78417846, 96514272, 104557128, 139409504, 156835692, 209114256, 313671384, 418228512, 627342768, 1254685536]

約数ペア:

[(1, 1254685536), (2, 627342768), (3, 418228512), (4, 313671384), (6, 209114256), (8, 156835692), (9, 139409504), (12, 104557128), (13, 96514272), (16, 78417846), (18, 69704752), (24, 52278564), (26, 48257136), (32, 39208923), (36, 34852376), (39, 32171424), (48, 26139282), (52, 24128568), (53, 23673312), (72, 17426188), (78, 16085712), (96, 13069641), (104, 12064284), (106, 11836656), (117, 10723808), (144, 8713094), (156, 8042856), (159, 7891104), (208, 6032142), (212, 5918328), (234, 5361904), (288, 4356547), (312, 4021428), (318, 3945552), (416, 3016071), (424, 2959164), (468, 2680952), (477, 2630368), (624, 2010714), (636, 1972776), (689, 1821024), (848, 1479582), (936, 1340476), (954, 1315184), (1248, 1005357), (1272, 986388), (1378, 910512), (1696, 739791), (1872, 670238), (1908, 657592), (2067, 607008), (2544, 493194), (2756, 455256), (3744, 335119), (3816, 328796), (4134, 303504), (5088, 246597), (5512, 227628), (6201, 202336), (6323, 198432), (7632, 164398), (8268, 151752), (11024, 113814), (12402, 101168), (12646, 99216), (15264, 82199), (16536, 75876), (18969, 66144), (22048, 56907), (24804, 50584), (25292, 49608), (33072, 37938)]