7927712

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1$

素因数の和:118

約数の個数: 96

約数和(自身を含む): 19051200

約数和(自身を除く): 11123488

約数列:

[1, 2, 4, 8, 13, 16, 17, 19, 26, 32, 34, 38, 52, 59, 68, 76, 104, 118, 136, 152, 208, 221, 236, 247, 272, 304, 323, 416, 442, 472, 494, 544, 608, 646, 767, 884, 944, 988, 1003, 1121, 1292, 1534, 1768, 1888, 1976, 2006, 2242, 2584, 3068, 3536, 3952, 4012, 4199, 4484, 5168, 6136, 7072, 7904, 8024, 8398, 8968, 10336, 12272, 13039, 14573, 16048, 16796, 17936, 19057, 24544, 26078, 29146, 32096, 33592, 35872, 38114, 52156, 58292, 67184, 76228, 104312, 116584, 134368, 152456, 208624, 233168, 247741, 304912, 417248, 466336, 495482, 609824, 990964, 1981928, 3963856, 7927712]

約数ペア:

[(1, 7927712), (2, 3963856), (4, 1981928), (8, 990964), (13, 609824), (16, 495482), (17, 466336), (19, 417248), (26, 304912), (32, 247741), (34, 233168), (38, 208624), (52, 152456), (59, 134368), (68, 116584), (76, 104312), (104, 76228), (118, 67184), (136, 58292), (152, 52156), (208, 38114), (221, 35872), (236, 33592), (247, 32096), (272, 29146), (304, 26078), (323, 24544), (416, 19057), (442, 17936), (472, 16796), (494, 16048), (544, 14573), (608, 13039), (646, 12272), (767, 10336), (884, 8968), (944, 8398), (988, 8024), (1003, 7904), (1121, 7072), (1292, 6136), (1534, 5168), (1768, 4484), (1888, 4199), (1976, 4012), (2006, 3952), (2242, 3536), (2584, 3068)]