2505353670138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{587}}^1\times {\mathrm{434011}}^1$

素因数の和:434763

約数の個数: 64

約数和(自身を含む): 5512299609600

約数和(自身を除く): 3006945939462

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 298, 447, 587, 894, 1174, 1639, 1761, 3278, 3522, 4917, 6457, 9834, 12914, 19371, 38742, 87463, 174926, 262389, 434011, 524778, 868022, 962093, 1302033, 1924186, 2604066, 2886279, 4774121, 5772558, 9548242, 14322363, 28644726, 64667639, 129335278, 194002917, 254764457, 388005834, 509528914, 711344029, 764293371, 1422688058, 1528586742, 2134032087, 2802409027, 4268064174, 5604818054, 8407227081, 16814454162, 37959904093, 75919808186, 113879712279, 227759424558, 417558945023, 835117890046, 1252676835069, 2505353670138]

約数ペア:

[(1, 2505353670138), (2, 1252676835069), (3, 835117890046), (6, 417558945023), (11, 227759424558), (22, 113879712279), (33, 75919808186), (66, 37959904093), (149, 16814454162), (298, 8407227081), (447, 5604818054), (587, 4268064174), (894, 2802409027), (1174, 2134032087), (1639, 1528586742), (1761, 1422688058), (3278, 764293371), (3522, 711344029), (4917, 509528914), (6457, 388005834), (9834, 254764457), (12914, 194002917), (19371, 129335278), (38742, 64667639), (87463, 28644726), (174926, 14322363), (262389, 9548242), (434011, 5772558), (524778, 4774121), (868022, 2886279), (962093, 2604066), (1302033, 1924186)]