15438146832

素因数分解:

$2^4\times 3^3\times {\mathrm{991}}^1\times {\mathrm{36061}}^1$

素因数の和:37069

約数の個数: 80

約数和(自身を含む): 44359144960

約数和(自身を除く): 28920998128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 991, 1982, 2973, 3964, 5946, 7928, 8919, 11892, 15856, 17838, 23784, 26757, 35676, 36061, 47568, 53514, 71352, 72122, 107028, 108183, 142704, 144244, 214056, 216366, 288488, 324549, 428112, 432732, 576976, 649098, 865464, 973647, 1298196, 1730928, 1947294, 2596392, 3894588, 5192784, 7789176, 15578352, 35736451, 71472902, 107209353, 142945804, 214418706, 285891608, 321628059, 428837412, 571783216, 643256118, 857674824, 964884177, 1286512236, 1715349648, 1929768354, 2573024472, 3859536708, 5146048944, 7719073416, 15438146832]

約数ペア:

[(1, 15438146832), (2, 7719073416), (3, 5146048944), (4, 3859536708), (6, 2573024472), (8, 1929768354), (9, 1715349648), (12, 1286512236), (16, 964884177), (18, 857674824), (24, 643256118), (27, 571783216), (36, 428837412), (48, 321628059), (54, 285891608), (72, 214418706), (108, 142945804), (144, 107209353), (216, 71472902), (432, 35736451), (991, 15578352), (1982, 7789176), (2973, 5192784), (3964, 3894588), (5946, 2596392), (7928, 1947294), (8919, 1730928), (11892, 1298196), (15856, 973647), (17838, 865464), (23784, 649098), (26757, 576976), (35676, 432732), (36061, 428112), (47568, 324549), (53514, 288488), (71352, 216366), (72122, 214056), (107028, 144244), (108183, 142704)]