713350520

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{4643}}^1$

素因数の和:4844

約数の個数: 64

約数和(自身を含む): 1685214720

約数和(自身を除く): 971864200

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 167, 184, 230, 334, 460, 668, 835, 920, 1336, 1670, 3340, 3841, 4643, 6680, 7682, 9286, 15364, 18572, 19205, 23215, 30728, 37144, 38410, 46430, 76820, 92860, 106789, 153640, 185720, 213578, 427156, 533945, 775381, 854312, 1067890, 1550762, 2135780, 3101524, 3876905, 4271560, 6203048, 7753810, 15507620, 17833763, 31015240, 35667526, 71335052, 89168815, 142670104, 178337630, 356675260, 713350520]

約数ペア:

[(1, 713350520), (2, 356675260), (4, 178337630), (5, 142670104), (8, 89168815), (10, 71335052), (20, 35667526), (23, 31015240), (40, 17833763), (46, 15507620), (92, 7753810), (115, 6203048), (167, 4271560), (184, 3876905), (230, 3101524), (334, 2135780), (460, 1550762), (668, 1067890), (835, 854312), (920, 775381), (1336, 533945), (1670, 427156), (3340, 213578), (3841, 185720), (4643, 153640), (6680, 106789), (7682, 92860), (9286, 76820), (15364, 46430), (18572, 38410), (19205, 37144), (23215, 30728)]