661007604454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{19333}}^1\times {\mathrm{24527}}^1$

素因数の和:43920

約数の個数: 32

約数和(自身を含む): 1075540830336

約数和(自身を除く): 414533225882

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 19333, 24527, 38666, 49054, 328661, 416959, 657322, 792653, 833918, 1005607, 1585306, 2011214, 13475101, 17095319, 26950202, 34190638, 474180491, 948360982, 8061068347, 16122136694, 19441400131, 38882800262, 330503802227, 661007604454]

約数ペア:

[(1, 661007604454), (2, 330503802227), (17, 38882800262), (34, 19441400131), (41, 16122136694), (82, 8061068347), (697, 948360982), (1394, 474180491), (19333, 34190638), (24527, 26950202), (38666, 17095319), (49054, 13475101), (328661, 2011214), (416959, 1585306), (657322, 1005607), (792653, 833918)]