128465832

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{1051}}^1$

素因数の和:1534

約数の個数: 64

約数和(自身を含む): 351452160

約数和(自身を除く): 222986328

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 463, 926, 1051, 1389, 1852, 2102, 2778, 3153, 3704, 4204, 5093, 5556, 6306, 8408, 10186, 11112, 11561, 12612, 15279, 20372, 23122, 25224, 30558, 34683, 40744, 46244, 61116, 69366, 92488, 122232, 138732, 277464, 486613, 973226, 1459839, 1946452, 2919678, 3892904, 5352743, 5839356, 10705486, 11678712, 16058229, 21410972, 32116458, 42821944, 64232916, 128465832]

約数ペア:

[(1, 128465832), (2, 64232916), (3, 42821944), (4, 32116458), (6, 21410972), (8, 16058229), (11, 11678712), (12, 10705486), (22, 5839356), (24, 5352743), (33, 3892904), (44, 2919678), (66, 1946452), (88, 1459839), (132, 973226), (264, 486613), (463, 277464), (926, 138732), (1051, 122232), (1389, 92488), (1852, 69366), (2102, 61116), (2778, 46244), (3153, 40744), (3704, 34683), (4204, 30558), (5093, 25224), (5556, 23122), (6306, 20372), (8408, 15279), (10186, 12612), (11112, 11561)]