25616804568

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{5443}}^1\times {\mathrm{10321}}^1$

素因数の和:15792

約数の個数: 64

約数和(自身を含む): 67431561600

約数和(自身を除く): 41814757032

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 5443, 10321, 10886, 16329, 20642, 21772, 30963, 32658, 41284, 43544, 61926, 65316, 82568, 103417, 123852, 130632, 196099, 206834, 247704, 310251, 392198, 413668, 588297, 620502, 784396, 827336, 1176594, 1241004, 1568792, 2353188, 2482008, 4706376, 56177203, 112354406, 168531609, 224708812, 337063218, 449417624, 674126436, 1067366857, 1348252872, 2134733714, 3202100571, 4269467428, 6404201142, 8538934856, 12808402284, 25616804568]

約数ペア:

[(1, 25616804568), (2, 12808402284), (3, 8538934856), (4, 6404201142), (6, 4269467428), (8, 3202100571), (12, 2134733714), (19, 1348252872), (24, 1067366857), (38, 674126436), (57, 449417624), (76, 337063218), (114, 224708812), (152, 168531609), (228, 112354406), (456, 56177203), (5443, 4706376), (10321, 2482008), (10886, 2353188), (16329, 1568792), (20642, 1241004), (21772, 1176594), (30963, 827336), (32658, 784396), (41284, 620502), (43544, 588297), (61926, 413668), (65316, 392198), (82568, 310251), (103417, 247704), (123852, 206834), (130632, 196099)]