264296032

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:301

約数の個数: 192

約数和(自身を含む): 720728064

約数和(自身を除く): 456432032

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 37, 44, 52, 56, 74, 77, 88, 91, 104, 112, 143, 148, 154, 176, 182, 208, 223, 224, 259, 286, 296, 308, 352, 364, 407, 416, 446, 481, 518, 572, 592, 616, 728, 814, 892, 962, 1001, 1036, 1144, 1184, 1232, 1456, 1561, 1628, 1784, 1924, 2002, 2072, 2288, 2453, 2464, 2849, 2899, 2912, 3122, 3256, 3367, 3568, 3848, 4004, 4144, 4576, 4906, 5291, 5698, 5798, 6244, 6512, 6734, 7136, 7696, 8008, 8251, 8288, 9812, 10582, 11396, 11596, 12488, 13024, 13468, 15392, 16016, 16502, 17171, 19624, 20293, 21164, 22792, 23192, 24976, 26936, 31889, 32032, 33004, 34342, 37037, 39248, 40586, 42328, 45584, 46384, 49952, 53872, 57757, 63778, 66008, 68684, 74074, 78496, 81172, 84656, 90761, 91168, 92768, 107263, 107744, 115514, 127556, 132016, 137368, 148148, 162344, 169312, 181522, 214526, 223223, 231028, 255112, 264032, 274736, 296296, 324688, 363044, 429052, 446446, 462056, 510224, 549472, 592592, 635327, 649376, 726088, 750841, 858104, 892892, 924112, 1020448, 1179893, 1185184, 1270654, 1452176, 1501682, 1716208, 1785784, 1848224, 2359786, 2541308, 2904352, 3003364, 3432416, 3571568, 4719572, 5082616, 6006728, 7143136, 8259251, 9439144, 10165232, 12013456, 16518502, 18878288, 20330464, 24026912, 33037004, 37756576, 66074008, 132148016, 264296032]

約数ペア:

[(1, 264296032), (2, 132148016), (4, 66074008), (7, 37756576), (8, 33037004), (11, 24026912), (13, 20330464), (14, 18878288), (16, 16518502), (22, 12013456), (26, 10165232), (28, 9439144), (32, 8259251), (37, 7143136), (44, 6006728), (52, 5082616), (56, 4719572), (74, 3571568), (77, 3432416), (88, 3003364), (91, 2904352), (104, 2541308), (112, 2359786), (143, 1848224), (148, 1785784), (154, 1716208), (176, 1501682), (182, 1452176), (208, 1270654), (223, 1185184), (224, 1179893), (259, 1020448), (286, 924112), (296, 892892), (308, 858104), (352, 750841), (364, 726088), (407, 649376), (416, 635327), (446, 592592), (481, 549472), (518, 510224), (572, 462056), (592, 446446), (616, 429052), (728, 363044), (814, 324688), (892, 296296), (962, 274736), (1001, 264032), (1036, 255112), (1144, 231028), (1184, 223223), (1232, 214526), (1456, 181522), (1561, 169312), (1628, 162344), (1784, 148148), (1924, 137368), (2002, 132016), (2072, 127556), (2288, 115514), (2453, 107744), (2464, 107263), (2849, 92768), (2899, 91168), (2912, 90761), (3122, 84656), (3256, 81172), (3367, 78496), (3568, 74074), (3848, 68684), (4004, 66008), (4144, 63778), (4576, 57757), (4906, 53872), (5291, 49952), (5698, 46384), (5798, 45584), (6244, 42328), (6512, 40586), (6734, 39248), (7136, 37037), (7696, 34342), (8008, 33004), (8251, 32032), (8288, 31889), (9812, 26936), (10582, 24976), (11396, 23192), (11596, 22792), (12488, 21164), (13024, 20293), (13468, 19624), (15392, 17171), (16016, 16502)]