293886344

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{3491}}^1$

素因数の和:4133

約数の個数: 32

約数和(自身を含む): 584560800

約数和(自身を除く): 290674456

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 619, 1238, 2476, 3491, 4952, 6982, 10523, 13964, 21046, 27928, 42092, 59347, 84184, 118694, 237388, 474776, 2160929, 4321858, 8643716, 17287432, 36735793, 73471586, 146943172, 293886344]

約数ペア:

[(1, 293886344), (2, 146943172), (4, 73471586), (8, 36735793), (17, 17287432), (34, 8643716), (68, 4321858), (136, 2160929), (619, 474776), (1238, 237388), (2476, 118694), (3491, 84184), (4952, 59347), (6982, 42092), (10523, 27928), (13964, 21046)]