81352213488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2069399}}^1$

素因数の和:2069436

約数の個数: 160

約数和(自身を含む): 287398272000

約数和(自身を除く): 206046058512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5616, 6552, 9828, 13104, 19656, 39312, 2069399, 4138798, 6208197, 8277596, 12416394, 14485793, 16555192, 18624591, 24832788, 26902187, 28971586, 33110384, 37249182, 43457379, 49665576, 53804374, 55873773, 57943172, 74498364, 80706561, 86914758, 99331152, 107608748, 111747546, 115886344, 130372137, 148996728, 161413122, 173829516, 188315309, 215217496, 223495092, 231772688, 242119683, 260744274, 297993456, 322826244, 347659032, 376630618, 391116411, 430434992, 446990184, 484239366, 521488548, 564945927, 645652488, 695318064, 726359049, 753261236, 782232822, 893980368, 968478732, 1042977096, 1129891854, 1291304976, 1452718098, 1506522472, 1564465644, 1694837781, 1936957464, 2085954192, 2259783708, 2905436196, 3013044944, 3128931288, 3389675562, 3873914928, 4519567416, 5084513343, 5810872392, 6257862576, 6779351124, 9039134832, 10169026686, 11621744784, 13558702248, 20338053372, 27117404496, 40676106744, 81352213488]

約数ペア:

[(1, 81352213488), (2, 40676106744), (3, 27117404496), (4, 20338053372), (6, 13558702248), (7, 11621744784), (8, 10169026686), (9, 9039134832), (12, 6779351124), (13, 6257862576), (14, 5810872392), (16, 5084513343), (18, 4519567416), (21, 3873914928), (24, 3389675562), (26, 3128931288), (27, 3013044944), (28, 2905436196), (36, 2259783708), (39, 2085954192), (42, 1936957464), (48, 1694837781), (52, 1564465644), (54, 1506522472), (56, 1452718098), (63, 1291304976), (72, 1129891854), (78, 1042977096), (84, 968478732), (91, 893980368), (104, 782232822), (108, 753261236), (112, 726359049), (117, 695318064), (126, 645652488), (144, 564945927), (156, 521488548), (168, 484239366), (182, 446990184), (189, 430434992), (208, 391116411), (216, 376630618), (234, 347659032), (252, 322826244), (273, 297993456), (312, 260744274), (336, 242119683), (351, 231772688), (364, 223495092), (378, 215217496), (432, 188315309), (468, 173829516), (504, 161413122), (546, 148996728), (624, 130372137), (702, 115886344), (728, 111747546), (756, 107608748), (819, 99331152), (936, 86914758), (1008, 80706561), (1092, 74498364), (1404, 57943172), (1456, 55873773), (1512, 53804374), (1638, 49665576), (1872, 43457379), (2184, 37249182), (2457, 33110384), (2808, 28971586), (3024, 26902187), (3276, 24832788), (4368, 18624591), (4914, 16555192), (5616, 14485793), (6552, 12416394), (9828, 8277596), (13104, 6208197), (19656, 4138798), (39312, 2069399)]