7860937128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{115861}}^1$

素因数の和:116138

約数の個数: 64

約数和(自身を含む): 21522525120

約数和(自身を除く): 13661587992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 257, 264, 514, 771, 1028, 1542, 2056, 2827, 3084, 5654, 6168, 8481, 11308, 16962, 22616, 33924, 67848, 115861, 231722, 347583, 463444, 695166, 926888, 1274471, 1390332, 2548942, 2780664, 3823413, 5097884, 7646826, 10195768, 15293652, 29776277, 30587304, 59552554, 89328831, 119105108, 178657662, 238210216, 327539047, 357315324, 655078094, 714630648, 982617141, 1310156188, 1965234282, 2620312376, 3930468564, 7860937128]

約数ペア:

[(1, 7860937128), (2, 3930468564), (3, 2620312376), (4, 1965234282), (6, 1310156188), (8, 982617141), (11, 714630648), (12, 655078094), (22, 357315324), (24, 327539047), (33, 238210216), (44, 178657662), (66, 119105108), (88, 89328831), (132, 59552554), (257, 30587304), (264, 29776277), (514, 15293652), (771, 10195768), (1028, 7646826), (1542, 5097884), (2056, 3823413), (2827, 2780664), (3084, 2548942), (5654, 1390332), (6168, 1274471), (8481, 926888), (11308, 695166), (16962, 463444), (22616, 347583), (33924, 231722), (67848, 115861)]