12865615616

素因数分解:

$2^8\times 7^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2347}}^1$

素因数の和:2419

約数の個数: 216

約数和(自身を含む): 32827294080

約数和(自身を除く): 19961678464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 64, 76, 92, 98, 112, 128, 133, 152, 161, 184, 196, 224, 256, 266, 304, 322, 368, 392, 437, 448, 532, 608, 644, 736, 784, 874, 896, 931, 1064, 1127, 1216, 1288, 1472, 1568, 1748, 1792, 1862, 2128, 2254, 2347, 2432, 2576, 2944, 3059, 3136, 3496, 3724, 4256, 4508, 4694, 4864, 5152, 5888, 6118, 6272, 6992, 7448, 8512, 9016, 9388, 10304, 12236, 12544, 13984, 14896, 16429, 17024, 18032, 18776, 20608, 21413, 24472, 27968, 29792, 32858, 34048, 36064, 37552, 41216, 42826, 44593, 48944, 53981, 55936, 59584, 65716, 72128, 75104, 85652, 89186, 97888, 107962, 111872, 115003, 119168, 131432, 144256, 150208, 171304, 178372, 195776, 215924, 230006, 238336, 262864, 288512, 300416, 312151, 342608, 356744, 377867, 391552, 431848, 460012, 525728, 600832, 624302, 685216, 713488, 755734, 783104, 863696, 920024, 1025639, 1051456, 1248604, 1370432, 1426976, 1511468, 1727392, 1840048, 2051278, 2102912, 2185057, 2497208, 2645069, 2740864, 2853952, 3022936, 3454784, 3680096, 4102556, 4205824, 4370114, 4994416, 5290138, 5481728, 5707904, 6045872, 6909568, 7179473, 7360192, 8205112, 8740228, 9988832, 10580276, 11415808, 12091744, 13819136, 14358946, 14720384, 16410224, 17480456, 19977664, 21160552, 24183488, 28717892, 29440768, 32820448, 34960912, 39955328, 42321104, 48366976, 50256311, 57435784, 65640896, 69921824, 79910656, 84642208, 96733952, 100512622, 114871568, 131281792, 139843648, 169284416, 201025244, 229743136, 262563584, 279687296, 338568832, 402050488, 459486272, 559374592, 677137664, 804100976, 918972544, 1608201952, 1837945088, 3216403904, 6432807808, 12865615616]

約数ペア:

[(1, 12865615616), (2, 6432807808), (4, 3216403904), (7, 1837945088), (8, 1608201952), (14, 918972544), (16, 804100976), (19, 677137664), (23, 559374592), (28, 459486272), (32, 402050488), (38, 338568832), (46, 279687296), (49, 262563584), (56, 229743136), (64, 201025244), (76, 169284416), (92, 139843648), (98, 131281792), (112, 114871568), (128, 100512622), (133, 96733952), (152, 84642208), (161, 79910656), (184, 69921824), (196, 65640896), (224, 57435784), (256, 50256311), (266, 48366976), (304, 42321104), (322, 39955328), (368, 34960912), (392, 32820448), (437, 29440768), (448, 28717892), (532, 24183488), (608, 21160552), (644, 19977664), (736, 17480456), (784, 16410224), (874, 14720384), (896, 14358946), (931, 13819136), (1064, 12091744), (1127, 11415808), (1216, 10580276), (1288, 9988832), (1472, 8740228), (1568, 8205112), (1748, 7360192), (1792, 7179473), (1862, 6909568), (2128, 6045872), (2254, 5707904), (2347, 5481728), (2432, 5290138), (2576, 4994416), (2944, 4370114), (3059, 4205824), (3136, 4102556), (3496, 3680096), (3724, 3454784), (4256, 3022936), (4508, 2853952), (4694, 2740864), (4864, 2645069), (5152, 2497208), (5888, 2185057), (6118, 2102912), (6272, 2051278), (6992, 1840048), (7448, 1727392), (8512, 1511468), (9016, 1426976), (9388, 1370432), (10304, 1248604), (12236, 1051456), (12544, 1025639), (13984, 920024), (14896, 863696), (16429, 783104), (17024, 755734), (18032, 713488), (18776, 685216), (20608, 624302), (21413, 600832), (24472, 525728), (27968, 460012), (29792, 431848), (32858, 391552), (34048, 377867), (36064, 356744), (37552, 342608), (41216, 312151), (42826, 300416), (44593, 288512), (48944, 262864), (53981, 238336), (55936, 230006), (59584, 215924), (65716, 195776), (72128, 178372), (75104, 171304), (85652, 150208), (89186, 144256), (97888, 131432), (107962, 119168), (111872, 115003)]