16457968368

素因数分解:

$2^4\times 3^3\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1607}}^1$

素因数の和:1932

約数の個数: 160

約数和(自身を含む): 47885982720

約数和(自身を除く): 31428014352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 151, 157, 216, 302, 314, 432, 453, 471, 604, 628, 906, 942, 1208, 1256, 1359, 1413, 1607, 1812, 1884, 2416, 2512, 2718, 2826, 3214, 3624, 3768, 4077, 4239, 4821, 5436, 5652, 6428, 7248, 7536, 8154, 8478, 9642, 10872, 11304, 12856, 14463, 16308, 16956, 19284, 21744, 22608, 23707, 25712, 28926, 32616, 33912, 38568, 43389, 47414, 57852, 65232, 67824, 71121, 77136, 86778, 94828, 115704, 142242, 173556, 189656, 213363, 231408, 242657, 252299, 284484, 347112, 379312, 426726, 485314, 504598, 568968, 640089, 694224, 727971, 756897, 853452, 970628, 1009196, 1137936, 1280178, 1455942, 1513794, 1706904, 1941256, 2018392, 2183913, 2270691, 2560356, 2911884, 3027588, 3413808, 3882512, 4036784, 4367826, 4541382, 5120712, 5823768, 6055176, 6551739, 6812073, 8735652, 9082764, 10241424, 11647536, 12110352, 13103478, 13624146, 17471304, 18165528, 26206956, 27248292, 34942608, 36331056, 38097149, 52413912, 54496584, 76194298, 104827824, 108993168, 114291447, 152388596, 228582894, 304777192, 342874341, 457165788, 609554384, 685748682, 914331576, 1028623023, 1371497364, 1828663152, 2057246046, 2742994728, 4114492092, 5485989456, 8228984184, 16457968368]

約数ペア:

[(1, 16457968368), (2, 8228984184), (3, 5485989456), (4, 4114492092), (6, 2742994728), (8, 2057246046), (9, 1828663152), (12, 1371497364), (16, 1028623023), (18, 914331576), (24, 685748682), (27, 609554384), (36, 457165788), (48, 342874341), (54, 304777192), (72, 228582894), (108, 152388596), (144, 114291447), (151, 108993168), (157, 104827824), (216, 76194298), (302, 54496584), (314, 52413912), (432, 38097149), (453, 36331056), (471, 34942608), (604, 27248292), (628, 26206956), (906, 18165528), (942, 17471304), (1208, 13624146), (1256, 13103478), (1359, 12110352), (1413, 11647536), (1607, 10241424), (1812, 9082764), (1884, 8735652), (2416, 6812073), (2512, 6551739), (2718, 6055176), (2826, 5823768), (3214, 5120712), (3624, 4541382), (3768, 4367826), (4077, 4036784), (4239, 3882512), (4821, 3413808), (5436, 3027588), (5652, 2911884), (6428, 2560356), (7248, 2270691), (7536, 2183913), (8154, 2018392), (8478, 1941256), (9642, 1706904), (10872, 1513794), (11304, 1455942), (12856, 1280178), (14463, 1137936), (16308, 1009196), (16956, 970628), (19284, 853452), (21744, 756897), (22608, 727971), (23707, 694224), (25712, 640089), (28926, 568968), (32616, 504598), (33912, 485314), (38568, 426726), (43389, 379312), (47414, 347112), (57852, 284484), (65232, 252299), (67824, 242657), (71121, 231408), (77136, 213363), (86778, 189656), (94828, 173556), (115704, 142242)]