7765728

素因数分解:

$2^5\times 3^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2027

約数の個数: 48

約数和(自身を含む): 20892816

約数和(自身を除く): 13127088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 82, 96, 123, 164, 246, 328, 492, 656, 984, 1312, 1968, 1973, 3936, 3946, 5919, 7892, 11838, 15784, 23676, 31568, 47352, 63136, 80893, 94704, 161786, 189408, 242679, 323572, 485358, 647144, 970716, 1294288, 1941432, 2588576, 3882864, 7765728]

約数ペア:

[(1, 7765728), (2, 3882864), (3, 2588576), (4, 1941432), (6, 1294288), (8, 970716), (12, 647144), (16, 485358), (24, 323572), (32, 242679), (41, 189408), (48, 161786), (82, 94704), (96, 80893), (123, 63136), (164, 47352), (246, 31568), (328, 23676), (492, 15784), (656, 11838), (984, 7892), (1312, 5919), (1968, 3946), (1973, 3936)]