8168571984

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{541}}^1\times {\mathrm{10847}}^1$

素因数の和:11428

約数の個数: 80

約数和(自身を含む): 21872171520

約数和(自身を除く): 13703599536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 116, 174, 232, 348, 464, 541, 696, 1082, 1392, 1623, 2164, 3246, 4328, 6492, 8656, 10847, 12984, 15689, 21694, 25968, 31378, 32541, 43388, 47067, 62756, 65082, 86776, 94134, 125512, 130164, 173552, 188268, 251024, 260328, 314563, 376536, 520656, 629126, 753072, 943689, 1258252, 1887378, 2516504, 3774756, 5033008, 5868227, 7549512, 11736454, 15099024, 17604681, 23472908, 35209362, 46945816, 70418724, 93891632, 140837448, 170178583, 281674896, 340357166, 510535749, 680714332, 1021071498, 1361428664, 2042142996, 2722857328, 4084285992, 8168571984]

約数ペア:

[(1, 8168571984), (2, 4084285992), (3, 2722857328), (4, 2042142996), (6, 1361428664), (8, 1021071498), (12, 680714332), (16, 510535749), (24, 340357166), (29, 281674896), (48, 170178583), (58, 140837448), (87, 93891632), (116, 70418724), (174, 46945816), (232, 35209362), (348, 23472908), (464, 17604681), (541, 15099024), (696, 11736454), (1082, 7549512), (1392, 5868227), (1623, 5033008), (2164, 3774756), (3246, 2516504), (4328, 1887378), (6492, 1258252), (8656, 943689), (10847, 753072), (12984, 629126), (15689, 520656), (21694, 376536), (25968, 314563), (31378, 260328), (32541, 251024), (43388, 188268), (47067, 173552), (62756, 130164), (65082, 125512), (86776, 94134)]