4019508584

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{12577}}^1$

素因数の和:13042

約数の個数: 64

約数和(自身を含む): 9297657600

約数和(自身を除く): 5278149016

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 439, 728, 878, 1756, 3073, 3512, 5707, 6146, 11414, 12292, 12577, 22828, 24584, 25154, 39949, 45656, 50308, 79898, 88039, 100616, 159796, 163501, 176078, 319592, 327002, 352156, 654004, 704312, 1144507, 1308008, 2289014, 4578028, 5521303, 9156056, 11042606, 22085212, 38649121, 44170424, 71776939, 77298242, 143553878, 154596484, 287107756, 309192968, 502438573, 574215512, 1004877146, 2009754292, 4019508584]

約数ペア:

[(1, 4019508584), (2, 2009754292), (4, 1004877146), (7, 574215512), (8, 502438573), (13, 309192968), (14, 287107756), (26, 154596484), (28, 143553878), (52, 77298242), (56, 71776939), (91, 44170424), (104, 38649121), (182, 22085212), (364, 11042606), (439, 9156056), (728, 5521303), (878, 4578028), (1756, 2289014), (3073, 1308008), (3512, 1144507), (5707, 704312), (6146, 654004), (11414, 352156), (12292, 327002), (12577, 319592), (22828, 176078), (24584, 163501), (25154, 159796), (39949, 100616), (45656, 88039), (50308, 79898)]