556687995838

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5581}}^1\times {\mathrm{8779}}^1$

素因数の和:14417

約数の個数: 64

約数和(自身を含む): 988040793600

約数和(自身を除く): 431352797762

約数列:

[1, 2, 13, 19, 23, 26, 38, 46, 247, 299, 437, 494, 598, 874, 5581, 5681, 8779, 11162, 11362, 17558, 72553, 106039, 114127, 128363, 145106, 166801, 201917, 212078, 228254, 256726, 333602, 403834, 1378507, 1668719, 2168413, 2438897, 2624921, 2757014, 3337438, 3836423, 4336826, 4877794, 5249842, 7672846, 31705661, 48995599, 49873499, 63411322, 97991198, 99746998, 636942787, 930916381, 1126898777, 1273885574, 1861832762, 2253797554, 12101912953, 14649684101, 21411076763, 24203825906, 29299368202, 42822153526, 278343997919, 556687995838]

約数ペア:

[(1, 556687995838), (2, 278343997919), (13, 42822153526), (19, 29299368202), (23, 24203825906), (26, 21411076763), (38, 14649684101), (46, 12101912953), (247, 2253797554), (299, 1861832762), (437, 1273885574), (494, 1126898777), (598, 930916381), (874, 636942787), (5581, 99746998), (5681, 97991198), (8779, 63411322), (11162, 49873499), (11362, 48995599), (17558, 31705661), (72553, 7672846), (106039, 5249842), (114127, 4877794), (128363, 4336826), (145106, 3836423), (166801, 3337438), (201917, 2757014), (212078, 2624921), (228254, 2438897), (256726, 2168413), (333602, 1668719), (403834, 1378507)]