4543568291236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{9631}}^1\times {\mathrm{135409}}^1$

素因数の和:145124

約数の個数: 48

約数和(自身を含む): 8691649415680

約数和(自身を除く): 4148081124444

約数列:

[1, 2, 4, 13, 26, 52, 67, 134, 268, 871, 1742, 3484, 9631, 19262, 38524, 125203, 135409, 250406, 270818, 500812, 541636, 645277, 1290554, 1760317, 2581108, 3520634, 7041268, 8388601, 9072403, 16777202, 18144806, 33554404, 36289612, 117941239, 235882478, 471764956, 1304124079, 2608248158, 5216496316, 16953613027, 33907226054, 67814452108, 87376313293, 174752626586, 349505253172, 1135892072809, 2271784145618, 4543568291236]

約数ペア:

[(1, 4543568291236), (2, 2271784145618), (4, 1135892072809), (13, 349505253172), (26, 174752626586), (52, 87376313293), (67, 67814452108), (134, 33907226054), (268, 16953613027), (871, 5216496316), (1742, 2608248158), (3484, 1304124079), (9631, 471764956), (19262, 235882478), (38524, 117941239), (125203, 36289612), (135409, 33554404), (250406, 18144806), (270818, 16777202), (500812, 9072403), (541636, 8388601), (645277, 7041268), (1290554, 3520634), (1760317, 2581108)]