12979040144

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{16619}}^1$

素因数の和:17020

約数の個数: 80

約数和(自身を含む): 30336153600

約数和(自身を除く): 17357113456

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 367, 532, 734, 1064, 1468, 2128, 2569, 2936, 5138, 5872, 6973, 10276, 13946, 16619, 20552, 27892, 33238, 41104, 48811, 55784, 66476, 97622, 111568, 116333, 132952, 195244, 232666, 265904, 315761, 390488, 465332, 631522, 780976, 930664, 1263044, 1861328, 2210327, 2526088, 4420654, 5052176, 6099173, 8841308, 12198346, 17682616, 24396692, 35365232, 42694211, 48793384, 85388422, 97586768, 115884287, 170776844, 231768574, 341553688, 463537148, 683107376, 811190009, 927074296, 1622380018, 1854148592, 3244760036, 6489520072, 12979040144]

約数ペア:

[(1, 12979040144), (2, 6489520072), (4, 3244760036), (7, 1854148592), (8, 1622380018), (14, 927074296), (16, 811190009), (19, 683107376), (28, 463537148), (38, 341553688), (56, 231768574), (76, 170776844), (112, 115884287), (133, 97586768), (152, 85388422), (266, 48793384), (304, 42694211), (367, 35365232), (532, 24396692), (734, 17682616), (1064, 12198346), (1468, 8841308), (2128, 6099173), (2569, 5052176), (2936, 4420654), (5138, 2526088), (5872, 2210327), (6973, 1861328), (10276, 1263044), (13946, 930664), (16619, 780976), (20552, 631522), (27892, 465332), (33238, 390488), (41104, 315761), (48811, 265904), (55784, 232666), (66476, 195244), (97622, 132952), (111568, 116333)]