338894712

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{120689}}^1$

素因数の和:120717

約数の個数: 64

約数和(自身を含む): 1013796000

約数和(自身を除く): 674901288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 120689, 241378, 362067, 482756, 724134, 965512, 1086201, 1448268, 1568957, 2172402, 2896536, 3137914, 3258603, 4344804, 4706871, 6275828, 6517206, 8689608, 9413742, 12551656, 13034412, 14120613, 18827484, 26068824, 28241226, 37654968, 42361839, 56482452, 84723678, 112964904, 169447356, 338894712]

約数ペア:

[(1, 338894712), (2, 169447356), (3, 112964904), (4, 84723678), (6, 56482452), (8, 42361839), (9, 37654968), (12, 28241226), (13, 26068824), (18, 18827484), (24, 14120613), (26, 13034412), (27, 12551656), (36, 9413742), (39, 8689608), (52, 6517206), (54, 6275828), (72, 4706871), (78, 4344804), (104, 3258603), (108, 3137914), (117, 2896536), (156, 2172402), (216, 1568957), (234, 1448268), (312, 1086201), (351, 965512), (468, 724134), (702, 482756), (936, 362067), (1404, 241378), (2808, 120689)]