12789025536

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{9871}}^1$

素因数の和:10138

約数の個数: 144

約数和(自身を含む): 39065320448

約数和(自身を除く): 26276294912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 241, 256, 336, 384, 448, 482, 672, 723, 768, 896, 964, 1344, 1446, 1687, 1792, 1928, 2688, 2892, 3374, 3856, 5061, 5376, 5784, 6748, 7712, 9871, 10122, 11568, 13496, 15424, 19742, 20244, 23136, 26992, 29613, 30848, 39484, 40488, 46272, 53984, 59226, 61696, 69097, 78968, 80976, 92544, 107968, 118452, 138194, 157936, 161952, 185088, 207291, 215936, 236904, 276388, 315872, 323904, 414582, 431872, 473808, 552776, 631744, 647808, 829164, 947616, 1105552, 1263488, 1295616, 1658328, 1895232, 2211104, 2378911, 2526976, 3316656, 3790464, 4422208, 4757822, 6633312, 7136733, 7580928, 8844416, 9515644, 13266624, 14273466, 16652377, 17688832, 19031288, 26533248, 28546932, 33304754, 38062576, 49957131, 53066496, 57093864, 66609508, 76125152, 99914262, 114187728, 133219016, 152250304, 199828524, 228375456, 266438032, 304500608, 399657048, 456750912, 532876064, 609001216, 799314096, 913501824, 1065752128, 1598628192, 1827003648, 2131504256, 3197256384, 4263008512, 6394512768, 12789025536]

約数ペア:

[(1, 12789025536), (2, 6394512768), (3, 4263008512), (4, 3197256384), (6, 2131504256), (7, 1827003648), (8, 1598628192), (12, 1065752128), (14, 913501824), (16, 799314096), (21, 609001216), (24, 532876064), (28, 456750912), (32, 399657048), (42, 304500608), (48, 266438032), (56, 228375456), (64, 199828524), (84, 152250304), (96, 133219016), (112, 114187728), (128, 99914262), (168, 76125152), (192, 66609508), (224, 57093864), (241, 53066496), (256, 49957131), (336, 38062576), (384, 33304754), (448, 28546932), (482, 26533248), (672, 19031288), (723, 17688832), (768, 16652377), (896, 14273466), (964, 13266624), (1344, 9515644), (1446, 8844416), (1687, 7580928), (1792, 7136733), (1928, 6633312), (2688, 4757822), (2892, 4422208), (3374, 3790464), (3856, 3316656), (5061, 2526976), (5376, 2378911), (5784, 2211104), (6748, 1895232), (7712, 1658328), (9871, 1295616), (10122, 1263488), (11568, 1105552), (13496, 947616), (15424, 829164), (19742, 647808), (20244, 631744), (23136, 552776), (26992, 473808), (29613, 431872), (30848, 414582), (39484, 323904), (40488, 315872), (46272, 276388), (53984, 236904), (59226, 215936), (61696, 207291), (69097, 185088), (78968, 161952), (80976, 157936), (92544, 138194), (107968, 118452)]