554605766

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:477

約数の個数: 64

約数和(自身を含む): 1005129216

約数和(自身を除く): 450523450

約数列:

[1, 2, 11, 13, 22, 26, 67, 103, 134, 143, 206, 281, 286, 562, 737, 871, 1133, 1339, 1474, 1742, 2266, 2678, 3091, 3653, 6182, 6901, 7306, 9581, 13802, 14729, 18827, 19162, 28943, 29458, 37654, 40183, 57886, 75911, 80366, 89713, 151822, 179426, 207097, 244751, 318373, 376259, 414194, 489502, 636746, 752518, 986843, 1939181, 1973686, 2692261, 3878362, 4138849, 5384522, 8277698, 21330991, 25209353, 42661982, 50418706, 277302883, 554605766]

約数ペア:

[(1, 554605766), (2, 277302883), (11, 50418706), (13, 42661982), (22, 25209353), (26, 21330991), (67, 8277698), (103, 5384522), (134, 4138849), (143, 3878362), (206, 2692261), (281, 1973686), (286, 1939181), (562, 986843), (737, 752518), (871, 636746), (1133, 489502), (1339, 414194), (1474, 376259), (1742, 318373), (2266, 244751), (2678, 207097), (3091, 179426), (3653, 151822), (6182, 89713), (6901, 80366), (7306, 75911), (9581, 57886), (13802, 40183), (14729, 37654), (18827, 29458), (19162, 28943)]