13977766528

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{227}}^1\times {\mathrm{433}}^1$

素因数の和:786

約数の個数: 128

約数和(自身を含む): 30884898240

約数和(自身を除く): 16907131712

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 101, 128, 176, 202, 227, 352, 404, 433, 454, 704, 808, 866, 908, 1111, 1408, 1616, 1732, 1816, 2222, 2497, 3232, 3464, 3632, 4444, 4763, 4994, 6464, 6928, 7264, 8888, 9526, 9988, 12928, 13856, 14528, 17776, 19052, 19976, 22927, 27712, 29056, 35552, 38104, 39952, 43733, 45854, 55424, 71104, 76208, 79904, 87466, 91708, 98291, 142208, 152416, 159808, 174932, 183416, 196582, 252197, 304832, 319616, 349864, 366832, 393164, 481063, 504394, 609664, 699728, 733664, 786328, 962126, 1008788, 1081201, 1399456, 1467328, 1572656, 1924252, 2017576, 2162402, 2798912, 2934656, 3145312, 3848504, 4035152, 4324804, 5597824, 6290624, 7697008, 8070304, 8649608, 9927391, 12581248, 15394016, 16140608, 17299216, 19854782, 30788032, 32281216, 34598432, 39709564, 61576064, 69196864, 79419128, 109201301, 138393728, 158838256, 218402602, 317676512, 436805204, 635353024, 873610408, 1270706048, 1747220816, 3494441632, 6988883264, 13977766528]

約数ペア:

[(1, 13977766528), (2, 6988883264), (4, 3494441632), (8, 1747220816), (11, 1270706048), (16, 873610408), (22, 635353024), (32, 436805204), (44, 317676512), (64, 218402602), (88, 158838256), (101, 138393728), (128, 109201301), (176, 79419128), (202, 69196864), (227, 61576064), (352, 39709564), (404, 34598432), (433, 32281216), (454, 30788032), (704, 19854782), (808, 17299216), (866, 16140608), (908, 15394016), (1111, 12581248), (1408, 9927391), (1616, 8649608), (1732, 8070304), (1816, 7697008), (2222, 6290624), (2497, 5597824), (3232, 4324804), (3464, 4035152), (3632, 3848504), (4444, 3145312), (4763, 2934656), (4994, 2798912), (6464, 2162402), (6928, 2017576), (7264, 1924252), (8888, 1572656), (9526, 1467328), (9988, 1399456), (12928, 1081201), (13856, 1008788), (14528, 962126), (17776, 786328), (19052, 733664), (19976, 699728), (22927, 609664), (27712, 504394), (29056, 481063), (35552, 393164), (38104, 366832), (39952, 349864), (43733, 319616), (45854, 304832), (55424, 252197), (71104, 196582), (76208, 183416), (79904, 174932), (87466, 159808), (91708, 152416), (98291, 142208)]