247095648

素因数分解:

$2^5\times 3^2\times {\mathrm{83}}^1\times {\mathrm{10337}}^1$

素因数の和:10436

約数の個数: 72

約数和(自身を含む): 711213048

約数和(自身を除く): 464117400

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 83, 96, 144, 166, 249, 288, 332, 498, 664, 747, 996, 1328, 1494, 1992, 2656, 2988, 3984, 5976, 7968, 10337, 11952, 20674, 23904, 31011, 41348, 62022, 82696, 93033, 124044, 165392, 186066, 248088, 330784, 372132, 496176, 744264, 857971, 992352, 1488528, 1715942, 2573913, 2977056, 3431884, 5147826, 6863768, 7721739, 10295652, 13727536, 15443478, 20591304, 27455072, 30886956, 41182608, 61773912, 82365216, 123547824, 247095648]

約数ペア:

[(1, 247095648), (2, 123547824), (3, 82365216), (4, 61773912), (6, 41182608), (8, 30886956), (9, 27455072), (12, 20591304), (16, 15443478), (18, 13727536), (24, 10295652), (32, 7721739), (36, 6863768), (48, 5147826), (72, 3431884), (83, 2977056), (96, 2573913), (144, 1715942), (166, 1488528), (249, 992352), (288, 857971), (332, 744264), (498, 496176), (664, 372132), (747, 330784), (996, 248088), (1328, 186066), (1494, 165392), (1992, 124044), (2656, 93033), (2988, 82696), (3984, 62022), (5976, 41348), (7968, 31011), (10337, 23904), (11952, 20674)]