18585403096

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{479}}^1\times {\mathrm{1069}}^1$

素因数の和:1916

約数の個数: 64

約数和(自身を含む): 37749600000

約数和(自身を除く): 19164196904

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 479, 698, 958, 1069, 1396, 1916, 2138, 2792, 3832, 4276, 4537, 6227, 8552, 9074, 12454, 13897, 18148, 24908, 27794, 36296, 49816, 55588, 111176, 167171, 334342, 373081, 512051, 668684, 746162, 1024102, 1337368, 1492324, 2048204, 2173223, 2984648, 4096408, 4346446, 4850053, 6656663, 8692892, 9700106, 13313326, 17385784, 19400212, 26626652, 38800424, 53253304, 178705799, 357411598, 714823196, 1429646392, 2323175387, 4646350774, 9292701548, 18585403096]

約数ペア:

[(1, 18585403096), (2, 9292701548), (4, 4646350774), (8, 2323175387), (13, 1429646392), (26, 714823196), (52, 357411598), (104, 178705799), (349, 53253304), (479, 38800424), (698, 26626652), (958, 19400212), (1069, 17385784), (1396, 13313326), (1916, 9700106), (2138, 8692892), (2792, 6656663), (3832, 4850053), (4276, 4346446), (4537, 4096408), (6227, 2984648), (8552, 2173223), (9074, 2048204), (12454, 1492324), (13897, 1337368), (18148, 1024102), (24908, 746162), (27794, 668684), (36296, 512051), (49816, 373081), (55588, 334342), (111176, 167171)]