2016755448

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{16339}}^1$

素因数の和:16524

約数の個数: 64

約数和(自身を含む): 5215728000

約数和(自身を除く): 3198972552

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 139, 148, 222, 278, 296, 417, 444, 556, 834, 888, 1112, 1668, 3336, 5143, 10286, 15429, 16339, 20572, 30858, 32678, 41144, 49017, 61716, 65356, 98034, 123432, 130712, 196068, 392136, 604543, 1209086, 1813629, 2271121, 2418172, 3627258, 4542242, 4836344, 6813363, 7254516, 9084484, 13626726, 14509032, 18168968, 27253452, 54506904, 84031477, 168062954, 252094431, 336125908, 504188862, 672251816, 1008377724, 2016755448]

約数ペア:

[(1, 2016755448), (2, 1008377724), (3, 672251816), (4, 504188862), (6, 336125908), (8, 252094431), (12, 168062954), (24, 84031477), (37, 54506904), (74, 27253452), (111, 18168968), (139, 14509032), (148, 13626726), (222, 9084484), (278, 7254516), (296, 6813363), (417, 4836344), (444, 4542242), (556, 3627258), (834, 2418172), (888, 2271121), (1112, 1813629), (1668, 1209086), (3336, 604543), (5143, 392136), (10286, 196068), (15429, 130712), (16339, 123432), (20572, 98034), (30858, 65356), (32678, 61716), (41144, 49017)]